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Author SHA1 Message Date
opencode d7a6e1daaf release: v1.15.5 2026-05-18 20:57:02 +00:00
Kit LangtonandGitHub b396b71c6f fix(ui): guard reasoning renderer against undefined text (#28222) 2026-05-18 16:04:07 -04:00
Aiden ClineandGitHub d8efc575fa refactor(session): extract prompt tool resolution (#28204) 2026-05-18 14:50:31 -05:00
opencode-agent[bot] e1fbed8fb6 chore: update nix node_modules hashes 2026-05-18 19:12:18 +00:00
James LongandGitHub 12ae22378f fix(plugin): ask in tools from plugins returns promise instead of effect (#28217) 2026-05-18 18:57:29 +00:00
opencode-agent[bot] a88b436eec chore: generate 2026-05-18 18:42:55 +00:00
Kit LangtonandGitHub dbe36851bc Preview native LLM runtime stack (#27114) 2026-05-18 14:41:36 -04:00
James LongandGitHub ff9d7cab5c fix(core): fix file references in workspaces (#28209) 2026-05-18 18:23:35 +00:00
Kit LangtonandGitHub 88681d389b Migrate provider lookup tests to instance fixtures
Migrate provider env precedence, model lookup, and default model tests to Effect-aware instance fixtures while keeping behavior unchanged.
2026-05-18 18:01:53 +00:00
Kit LangtonandGitHub ae2ecd1ed3 Migrate custom provider tests to instance fixtures
Migrate the next custom provider/model config tests to Effect-aware instance fixtures while keeping timing neutral and behavior unchanged.
2026-05-18 17:49:26 +00:00
Kit LangtonandGitHub 159d271e1e refactor(sync): publish via EffectBridge.fork for codebase consistency (#28187) 2026-05-18 13:30:41 -04:00
47 changed files with 3039 additions and 775 deletions
+19 -17
View File
@@ -29,7 +29,7 @@
},
"packages/app": {
"name": "@opencode-ai/app",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@kobalte/core": "catalog:",
"@opencode-ai/core": "workspace:*",
@@ -84,7 +84,7 @@
},
"packages/console/app": {
"name": "@opencode-ai/console-app",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@cloudflare/vite-plugin": "1.15.2",
"@ibm/plex": "6.4.1",
@@ -119,7 +119,7 @@
},
"packages/console/core": {
"name": "@opencode-ai/console-core",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@aws-sdk/client-sts": "3.782.0",
"@jsx-email/render": "1.1.1",
@@ -146,7 +146,7 @@
},
"packages/console/function": {
"name": "@opencode-ai/console-function",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@ai-sdk/anthropic": "3.0.64",
"@ai-sdk/openai": "3.0.48",
@@ -168,7 +168,7 @@
},
"packages/console/mail": {
"name": "@opencode-ai/console-mail",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@jsx-email/all": "2.2.3",
"@jsx-email/cli": "1.4.3",
@@ -192,7 +192,7 @@
},
"packages/core": {
"name": "@opencode-ai/core",
"version": "1.15.4",
"version": "1.15.5",
"bin": {
"opencode": "./bin/opencode",
},
@@ -253,7 +253,7 @@
},
"packages/desktop": {
"name": "@opencode-ai/desktop",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"drizzle-orm": "catalog:",
"effect": "catalog:",
@@ -307,7 +307,7 @@
},
"packages/enterprise": {
"name": "@opencode-ai/enterprise",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@opencode-ai/core": "workspace:*",
"@opencode-ai/ui": "workspace:*",
@@ -337,7 +337,7 @@
},
"packages/function": {
"name": "@opencode-ai/function",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@octokit/auth-app": "8.0.1",
"@octokit/rest": "catalog:",
@@ -353,7 +353,7 @@
},
"packages/http-recorder": {
"name": "@opencode-ai/http-recorder",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@effect/platform-node": "catalog:",
"effect": "catalog:",
@@ -366,7 +366,7 @@
},
"packages/llm": {
"name": "@opencode-ai/llm",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@smithy/eventstream-codec": "4.2.14",
"@smithy/util-utf8": "4.2.2",
@@ -384,7 +384,7 @@
},
"packages/opencode": {
"name": "opencode",
"version": "1.15.4",
"version": "1.15.5",
"bin": {
"opencode": "./bin/opencode",
},
@@ -421,6 +421,7 @@
"@octokit/graphql": "9.0.2",
"@octokit/rest": "catalog:",
"@openauthjs/openauth": "catalog:",
"@opencode-ai/llm": "workspace:*",
"@opencode-ai/plugin": "workspace:*",
"@opencode-ai/script": "workspace:*",
"@opencode-ai/sdk": "workspace:*",
@@ -489,6 +490,7 @@
"@babel/core": "7.28.4",
"@octokit/webhooks-types": "7.6.1",
"@opencode-ai/core": "workspace:*",
"@opencode-ai/http-recorder": "workspace:*",
"@opencode-ai/script": "workspace:*",
"@parcel/watcher-darwin-arm64": "2.5.1",
"@parcel/watcher-darwin-x64": "2.5.1",
@@ -520,7 +522,7 @@
},
"packages/plugin": {
"name": "@opencode-ai/plugin",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@opencode-ai/sdk": "workspace:*",
"effect": "catalog:",
@@ -558,7 +560,7 @@
},
"packages/sdk/js": {
"name": "@opencode-ai/sdk",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"cross-spawn": "catalog:",
},
@@ -573,7 +575,7 @@
},
"packages/slack": {
"name": "@opencode-ai/slack",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@opencode-ai/sdk": "workspace:*",
"@slack/bolt": "^3.17.1",
@@ -608,7 +610,7 @@
},
"packages/ui": {
"name": "@opencode-ai/ui",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@kobalte/core": "catalog:",
"@opencode-ai/core": "workspace:*",
@@ -657,7 +659,7 @@
},
"packages/web": {
"name": "@opencode-ai/web",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@astrojs/cloudflare": "12.6.3",
"@astrojs/markdown-remark": "6.3.1",
+4 -4
View File
@@ -1,8 +1,8 @@
{
"nodeModules": {
"x86_64-linux": "sha256-qAkjcbc1nJqOnCrNQ0bnsM4WG2ii5K1JWS9ohAYdjus=",
"aarch64-linux": "sha256-Nb+F0e3CvQv+uLzHzj9JKp5hV78mCnlSqFXzgIvgR24=",
"aarch64-darwin": "sha256-BIXALWWrjEZLUKZrY6l6+scjZmKFscFxX26TvWOvXGQ=",
"x86_64-darwin": "sha256-3uaFXl/n6je7AzIfsY1pvt3Ln/U1Oshx3z7ohuVPEs8="
"x86_64-linux": "sha256-FI1mX42vJuYdUDdWevlfHz+OcYkDn/I/HUbHE/jdQvs=",
"aarch64-linux": "sha256-3CQzzKnh/4Zf5vyn56yR5P3ULsW7K7Fr8/RQpekEJDk=",
"aarch64-darwin": "sha256-XPDVHMxlPpXlf43BRqNnwF809unk6iE8tvd0o92d0/w=",
"x86_64-darwin": "sha256-dFXTi13RSgL62lMsep1EoE/KSEPF7Oh31PVdxW1tkzg="
}
}
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@opencode-ai/app",
"version": "1.15.4",
"version": "1.15.5",
"description": "",
"type": "module",
"exports": {
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@opencode-ai/console-app",
"version": "1.15.4",
"version": "1.15.5",
"type": "module",
"license": "MIT",
"scripts": {
+1 -1
View File
@@ -1,7 +1,7 @@
{
"$schema": "https://json.schemastore.org/package.json",
"name": "@opencode-ai/console-core",
"version": "1.15.4",
"version": "1.15.5",
"private": true,
"type": "module",
"license": "MIT",
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@opencode-ai/console-function",
"version": "1.15.4",
"version": "1.15.5",
"$schema": "https://json.schemastore.org/package.json",
"private": true,
"type": "module",
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@opencode-ai/console-mail",
"version": "1.15.4",
"version": "1.15.5",
"dependencies": {
"@jsx-email/all": "2.2.3",
"@jsx-email/cli": "1.4.3",
+1 -1
View File
@@ -1,6 +1,6 @@
{
"$schema": "https://json.schemastore.org/package.json",
"version": "1.15.4",
"version": "1.15.5",
"name": "@opencode-ai/core",
"type": "module",
"license": "MIT",
+1 -1
View File
@@ -1,7 +1,7 @@
{
"name": "@opencode-ai/desktop",
"private": true,
"version": "1.15.4",
"version": "1.15.5",
"type": "module",
"license": "MIT",
"homepage": "https://opencode.ai",
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@opencode-ai/enterprise",
"version": "1.15.4",
"version": "1.15.5",
"private": true,
"type": "module",
"license": "MIT",
+6 -6
View File
@@ -1,7 +1,7 @@
id = "opencode"
name = "OpenCode"
description = "The open source coding agent."
version = "1.15.4"
version = "1.15.5"
schema_version = 1
authors = ["Anomaly"]
repository = "https://github.com/anomalyco/opencode"
@@ -11,26 +11,26 @@ name = "OpenCode"
icon = "./icons/opencode.svg"
[agent_servers.opencode.targets.darwin-aarch64]
archive = "https://github.com/anomalyco/opencode/releases/download/v1.15.4/opencode-darwin-arm64.zip"
archive = "https://github.com/anomalyco/opencode/releases/download/v1.15.5/opencode-darwin-arm64.zip"
cmd = "./opencode"
args = ["acp"]
[agent_servers.opencode.targets.darwin-x86_64]
archive = "https://github.com/anomalyco/opencode/releases/download/v1.15.4/opencode-darwin-x64.zip"
archive = "https://github.com/anomalyco/opencode/releases/download/v1.15.5/opencode-darwin-x64.zip"
cmd = "./opencode"
args = ["acp"]
[agent_servers.opencode.targets.linux-aarch64]
archive = "https://github.com/anomalyco/opencode/releases/download/v1.15.4/opencode-linux-arm64.tar.gz"
archive = "https://github.com/anomalyco/opencode/releases/download/v1.15.5/opencode-linux-arm64.tar.gz"
cmd = "./opencode"
args = ["acp"]
[agent_servers.opencode.targets.linux-x86_64]
archive = "https://github.com/anomalyco/opencode/releases/download/v1.15.4/opencode-linux-x64.tar.gz"
archive = "https://github.com/anomalyco/opencode/releases/download/v1.15.5/opencode-linux-x64.tar.gz"
cmd = "./opencode"
args = ["acp"]
[agent_servers.opencode.targets.windows-x86_64]
archive = "https://github.com/anomalyco/opencode/releases/download/v1.15.4/opencode-windows-x64.zip"
archive = "https://github.com/anomalyco/opencode/releases/download/v1.15.5/opencode-windows-x64.zip"
cmd = "./opencode.exe"
args = ["acp"]
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@opencode-ai/function",
"version": "1.15.4",
"version": "1.15.5",
"$schema": "https://json.schemastore.org/package.json",
"private": true,
"type": "module",
+1 -1
View File
@@ -1,6 +1,6 @@
{
"$schema": "https://json.schemastore.org/package.json",
"version": "1.15.4",
"version": "1.15.5",
"name": "@opencode-ai/http-recorder",
"type": "module",
"license": "MIT",
+1 -1
View File
@@ -1,6 +1,6 @@
{
"$schema": "https://json.schemastore.org/package.json",
"version": "1.15.4",
"version": "1.15.5",
"name": "@opencode-ai/llm",
"type": "module",
"license": "MIT",
+2
View File
@@ -91,6 +91,7 @@ export const TextDelta = Schema.Struct({
type: Schema.tag("text-delta"),
id: ContentBlockID,
text: Schema.String,
providerMetadata: Schema.optional(ProviderMetadata),
}).annotate({ identifier: "LLM.Event.TextDelta" })
export type TextDelta = Schema.Schema.Type<typeof TextDelta>
@@ -112,6 +113,7 @@ export const ReasoningDelta = Schema.Struct({
type: Schema.tag("reasoning-delta"),
id: ContentBlockID,
text: Schema.String,
providerMetadata: Schema.optional(ProviderMetadata),
}).annotate({ identifier: "LLM.Event.ReasoningDelta" })
export type ReasoningDelta = Schema.Schema.Type<typeof ReasoningDelta>
+4 -2
View File
@@ -1,6 +1,6 @@
{
"$schema": "https://json.schemastore.org/package.json",
"version": "1.15.4",
"version": "1.15.5",
"name": "opencode",
"type": "module",
"license": "MIT",
@@ -39,8 +39,9 @@
"devDependencies": {
"@babel/core": "7.28.4",
"@octokit/webhooks-types": "7.6.1",
"@opencode-ai/script": "workspace:*",
"@opencode-ai/core": "workspace:*",
"@opencode-ai/http-recorder": "workspace:*",
"@opencode-ai/script": "workspace:*",
"@parcel/watcher-darwin-arm64": "2.5.1",
"@parcel/watcher-darwin-x64": "2.5.1",
"@parcel/watcher-linux-arm64-glibc": "2.5.1",
@@ -101,6 +102,7 @@
"@octokit/graphql": "9.0.2",
"@octokit/rest": "catalog:",
"@openauthjs/openauth": "catalog:",
"@opencode-ai/llm": "workspace:*",
"@opencode-ai/plugin": "workspace:*",
"@opencode-ai/script": "workspace:*",
"@opencode-ai/sdk": "workspace:*",
@@ -1,12 +1,14 @@
import { createMemo, createResource } from "solid-js"
import { DialogSelect } from "@tui/ui/dialog-select"
import { useDialog } from "@tui/ui/dialog"
import { useProject } from "@tui/context/project"
import { useSDK } from "@tui/context/sdk"
import { createStore } from "solid-js/store"
export function DialogTag(props: { onSelect?: (value: string) => void }) {
const sdk = useSDK()
const dialog = useDialog()
const project = useProject()
const [store] = createStore({
filter: "",
@@ -17,6 +19,7 @@ export function DialogTag(props: { onSelect?: (value: string) => void }) {
async () => {
const result = await sdk.client.find.files({
query: store.filter,
workspace: project.workspace.current(),
})
if (result.error) return []
const sliced = (result.data ?? []).slice(0, 5)
@@ -6,6 +6,7 @@ import { firstBy } from "remeda"
import { createMemo, createResource, createEffect, onMount, onCleanup, Index, Show, createSignal } from "solid-js"
import { createStore } from "solid-js/store"
import { useEditorContext } from "@tui/context/editor"
import { useProject } from "@tui/context/project"
import { useSDK } from "@tui/context/sdk"
import { useSync } from "@tui/context/sync"
import { getScrollAcceleration } from "../../util/scroll"
@@ -85,6 +86,7 @@ export function Autocomplete(props: {
const editor = useEditorContext()
const sdk = useSDK()
const sync = useSync()
const project = useProject()
const command = useCommandPalette()
const { theme } = useTheme()
const dimensions = useTerminalDimensions()
@@ -382,6 +384,7 @@ export function Autocomplete(props: {
// Get files from SDK
const result = await sdk.client.find.files({
query: baseQuery,
workspace: project.workspace.current(),
})
const options: AutocompleteOption[] = []
@@ -50,6 +50,7 @@ export class Service extends ConfigService.Service<Service>()("@opencode/Runtime
experimentalIconDiscovery: enabledByExperimental("OPENCODE_EXPERIMENTAL_ICON_DISCOVERY"),
outputTokenMax: positiveInteger("OPENCODE_EXPERIMENTAL_OUTPUT_TOKEN_MAX"),
bashDefaultTimeoutMs: positiveInteger("OPENCODE_EXPERIMENTAL_BASH_DEFAULT_TIMEOUT_MS"),
experimentalNativeLlm: enabledByExperimental("OPENCODE_EXPERIMENTAL_NATIVE_LLM"),
client: Config.string("OPENCODE_CLIENT").pipe(Config.withDefault("cli")),
}) {}
+156 -83
View File
@@ -2,7 +2,10 @@ import { Provider } from "@/provider/provider"
import * as Log from "@opencode-ai/core/util/log"
import { Context, Effect, Layer, Record } from "effect"
import * as Stream from "effect/Stream"
import { streamText, wrapLanguageModel, type ModelMessage, type Tool, tool, jsonSchema } from "ai"
import { streamText, wrapLanguageModel, type ModelMessage, type Tool, tool as aiTool, jsonSchema } from "ai"
import type { LLMEvent } from "@opencode-ai/llm"
import { LLMClient, RequestExecutor } from "@opencode-ai/llm/route"
import type { LLMClientService } from "@opencode-ai/llm/route"
import { mergeDeep } from "remeda"
import { GitLabWorkflowLanguageModel } from "gitlab-ai-provider"
import { ProviderTransform } from "@/provider/transform"
@@ -23,10 +26,11 @@ import { EffectBridge } from "@/effect/bridge"
import { RuntimeFlags } from "@/effect/runtime-flags"
import * as Option from "effect/Option"
import * as OtelTracer from "@effect/opentelemetry/Tracer"
import { LLMAISDK } from "./llm/ai-sdk"
import { LLMNativeRuntime } from "./llm/native-runtime"
const log = Log.create({ service: "llm" })
export const OUTPUT_TOKEN_MAX = ProviderTransform.OUTPUT_TOKEN_MAX
type Result = Awaited<ReturnType<typeof streamText>>
// Avoid re-instantiating remeda's deep merge types in this hot LLM path; the runtime behavior is still mergeDeep.
const mergeOptions = (target: Record<string, any>, source: Record<string, any> | undefined): Record<string, any> =>
@@ -51,10 +55,8 @@ export type StreamRequest = StreamInput & {
abort: AbortSignal
}
export type Event = Result["fullStream"] extends AsyncIterable<infer T> ? T : never
export interface Interface {
readonly stream: (input: StreamInput) => Stream.Stream<Event, unknown>
readonly stream: (input: StreamInput) => Stream.Stream<LLMEvent, unknown>
}
export class Service extends Context.Service<Service, Interface>()("@opencode/LLM") {}
@@ -62,7 +64,13 @@ export class Service extends Context.Service<Service, Interface>()("@opencode/LL
const live: Layer.Layer<
Service,
never,
Auth.Service | Config.Service | Provider.Service | Plugin.Service | Permission.Service | RuntimeFlags.Service
| Auth.Service
| Config.Service
| Provider.Service
| Plugin.Service
| Permission.Service
| LLMClientService
| RuntimeFlags.Service
> = Layer.effect(
Service,
Effect.gen(function* () {
@@ -71,6 +79,7 @@ const live: Layer.Layer<
const provider = yield* Provider.Service
const plugin = yield* Plugin.Service
const perm = yield* Permission.Service
const llmClient = yield* LLMClient.Service
const flags = yield* RuntimeFlags.Service
const run = Effect.fn("LLM.run")(function* (input: StreamRequest) {
@@ -202,7 +211,7 @@ const live: Layer.Layer<
Object.keys(tools).length === 0 &&
hasToolCalls(input.messages)
) {
tools["_noop"] = tool({
tools["_noop"] = aiTool({
description: "Do not call this tool. It exists only for API compatibility and must never be invoked.",
inputSchema: jsonSchema({
type: "object",
@@ -322,86 +331,141 @@ const live: Layer.Layer<
? (yield* InstanceState.context).project.id
: undefined
return streamText({
onError(error) {
l.error("stream error", {
error,
})
},
async experimental_repairToolCall(failed) {
const lower = failed.toolCall.toolName.toLowerCase()
if (lower !== failed.toolCall.toolName && sortedTools[lower]) {
l.info("repairing tool call", {
tool: failed.toolCall.toolName,
repaired: lower,
const requestHeaders = {
...(input.model.providerID.startsWith("opencode")
? {
...(opencodeProjectID ? { "x-opencode-project": opencodeProjectID } : {}),
"x-opencode-session": input.sessionID,
"x-opencode-request": input.user.id,
"x-opencode-client": flags.client,
"User-Agent": `opencode/${InstallationVersion}`,
}
: {
"x-session-affinity": input.sessionID,
...(input.parentSessionID ? { "x-parent-session-id": input.parentSessionID } : {}),
"User-Agent": `opencode/${InstallationVersion}`,
}),
...input.model.headers,
...headers,
}
if (flags.experimentalNativeLlm) {
const native = LLMNativeRuntime.stream({
model: input.model,
provider: item,
auth: info,
llmClient,
isOpenaiOauth,
system,
messages,
tools: sortedTools,
toolChoice: input.toolChoice,
temperature: params.temperature,
topP: params.topP,
topK: params.topK,
maxOutputTokens: params.maxOutputTokens,
providerOptions: params.options,
headers: requestHeaders,
abort: input.abort,
})
if (native.type === "supported") {
yield* Effect.logInfo("llm runtime selected").pipe(
Effect.annotateLogs({
"llm.runtime": "native",
"llm.provider": input.model.providerID,
"llm.model": input.model.id,
}),
)
return {
type: "native" as const,
stream: native.stream,
}
}
yield* Effect.logInfo("llm runtime selected").pipe(
Effect.annotateLogs({
"llm.runtime": "ai-sdk",
"llm.provider": input.model.providerID,
"llm.model": input.model.id,
"llm.native_unsupported_reason": native.reason,
}),
)
l.info("native runtime unavailable; falling back to ai-sdk", { reason: native.reason })
}
yield* Effect.logInfo("llm runtime selected").pipe(
Effect.annotateLogs({
"llm.runtime": "ai-sdk",
"llm.provider": input.model.providerID,
"llm.model": input.model.id,
}),
)
return {
type: "ai-sdk" as const,
result: streamText({
onError(error) {
l.error("stream error", {
error,
})
},
async experimental_repairToolCall(failed) {
const lower = failed.toolCall.toolName.toLowerCase()
if (lower !== failed.toolCall.toolName && sortedTools[lower]) {
l.info("repairing tool call", {
tool: failed.toolCall.toolName,
repaired: lower,
})
return {
...failed.toolCall,
toolName: lower,
}
}
return {
...failed.toolCall,
toolName: lower,
}
}
return {
...failed.toolCall,
input: JSON.stringify({
tool: failed.toolCall.toolName,
error: failed.error.message,
}),
toolName: "invalid",
}
},
temperature: params.temperature,
topP: params.topP,
topK: params.topK,
providerOptions: ProviderTransform.providerOptions(input.model, params.options),
activeTools: Object.keys(sortedTools).filter((x) => x !== "invalid"),
tools: sortedTools,
toolChoice: input.toolChoice,
maxOutputTokens: params.maxOutputTokens,
abortSignal: input.abort,
headers: {
...(input.model.providerID.startsWith("opencode")
? {
"x-opencode-project": opencodeProjectID,
"x-opencode-session": input.sessionID,
"x-opencode-request": input.user.id,
"x-opencode-client": flags.client,
"User-Agent": `opencode/${InstallationVersion}`,
}
: {
"x-session-affinity": input.sessionID,
...(input.parentSessionID ? { "x-parent-session-id": input.parentSessionID } : {}),
"User-Agent": `opencode/${InstallationVersion}`,
input: JSON.stringify({
tool: failed.toolCall.toolName,
error: failed.error.message,
}),
...input.model.headers,
...headers,
},
maxRetries: input.retries ?? 0,
messages,
model: wrapLanguageModel({
model: language,
middleware: [
{
specificationVersion: "v3" as const,
async transformParams(args) {
if (args.type === "stream") {
// @ts-expect-error
args.params.prompt = ProviderTransform.message(args.params.prompt, input.model, options)
}
return args.params
},
},
],
}),
experimental_telemetry: {
isEnabled: cfg.experimental?.openTelemetry,
functionId: "session.llm",
tracer: telemetryTracer,
metadata: {
userId: cfg.username ?? "unknown",
sessionId: input.sessionID,
toolName: "invalid",
}
},
},
})
temperature: params.temperature,
topP: params.topP,
topK: params.topK,
providerOptions: ProviderTransform.providerOptions(input.model, params.options),
activeTools: Object.keys(sortedTools).filter((x) => x !== "invalid"),
tools: sortedTools,
toolChoice: input.toolChoice,
maxOutputTokens: params.maxOutputTokens,
abortSignal: input.abort,
headers: requestHeaders,
maxRetries: input.retries ?? 0,
messages,
model: wrapLanguageModel({
model: language,
middleware: [
{
specificationVersion: "v3" as const,
async transformParams(args) {
if (args.type === "stream") {
// @ts-expect-error
args.params.prompt = ProviderTransform.message(args.params.prompt, input.model, options)
}
return args.params
},
},
],
}),
experimental_telemetry: {
isEnabled: cfg.experimental?.openTelemetry,
functionId: "session.llm",
tracer: telemetryTracer,
metadata: {
userId: cfg.username ?? "unknown",
sessionId: input.sessionID,
},
},
}),
}
})
const stream: Interface["stream"] = (input) =>
@@ -415,7 +479,15 @@ const live: Layer.Layer<
const result = yield* run({ ...input, abort: ctrl.signal })
return Stream.fromAsyncIterable(result.fullStream, (e) => (e instanceof Error ? e : new Error(String(e))))
if (result.type === "native") return result.stream
const state = LLMAISDK.adapterState()
return Stream.fromAsyncIterable(result.result.fullStream, (e) =>
e instanceof Error ? e : new Error(String(e)),
).pipe(
Stream.mapEffect((event) => LLMAISDK.toLLMEvents(state, event)),
Stream.flatMap((events) => Stream.fromIterable(events)),
)
}),
),
)
@@ -432,6 +504,7 @@ export const defaultLayer = Layer.suspend(() =>
Layer.provide(Config.defaultLayer),
Layer.provide(Provider.defaultLayer),
Layer.provide(Plugin.defaultLayer),
Layer.provide(LLMClient.layer.pipe(Layer.provide(RequestExecutor.defaultLayer))),
Layer.provide(RuntimeFlags.defaultLayer),
),
)
@@ -0,0 +1,67 @@
# Session LLM Runtime Boundaries
`../llm.ts` is the opencode session LLM service. It owns opencode concerns: auth, config, model/provider resolution, plugins, permissions, telemetry headers, and runtime selection.
This folder contains adapters behind that service boundary:
- `ai-sdk.ts` converts AI SDK `fullStream` parts into `@opencode-ai/llm` `LLMEvent`s. This is the default runtime path.
- `native-request.ts` converts opencode's normalized session input into a native `@opencode-ai/llm` `LLMRequest`. It does not execute requests.
- `native-runtime.ts` is the opt-in native runtime adapter. It decides whether a selected model is supported, builds the native request, bridges opencode tools into native executable tools, and delegates transport to `LLMClient` / `RequestExecutor`.
## Runtime selection
Both runtimes converge on the same `LLMEvent` stream consumed by the session processor. The gate is per-request: a single session can route some calls through native and fall back for others.
```txt
╭───────────────────╮
╭───────────────────────────▶│ session processor │
│ ╰─────────┬─────────╯
│ │
│ │
│ │
│ ▼
│ ╭─────────────────────────╮
│ │ LLM.Service (../llm.ts) │
│ ╰────────────┬────────────╯
│ │
│ │
│ │
│ ▼
│ ╭───────────╮
│ ╭─╯ ╰─╮
│ │ native gate │
│ ╰─╮ ╭─╯
│ ╰─────┬─────╯
│ │
│ ╭────── no ──────┴─────── yes ────────╮
│ │ │
│ ▼ ▼
│ ╭───────────────────────────╮ ╭───────────────────╮
│ │ AI SDK │ │ native-runtime.ts │
│ │ streamText / generateText │ ╰────────┬──────────╯
│ ╰─────────────┬─────────────╯ │
│ │ │
│ ╭───╯ │
│ │ │
│ ▼ ▼
│ ╭───────────────────────╮ ╭────────────────────────────╮
│ │ ai-sdk.ts │ │ native-request.ts │
│ │ fullStream → LLMEvent │ │ session input → LLMRequest │
│ ╰──────────┬────────────╯ ╰──────────────┬─────────────╯
│ │ │
│ │ ╭───╯
│ │ │
│ ▼ ▼
│ ╭─────────────────╮ ╭─────────────────────────────╮
╰───────┤ LLMEvent stream │◀────────────┤ LLMClient · RequestExecutor │
╰─────────────────╯ ╰─────────────────────────────╯
```
`native-runtime.ts` evaluates the gate and either bridges into `@opencode-ai/llm` or returns control so `llm.ts` can take the AI SDK path. Tool execution stays opencode-owned in both branches; only request lowering and transport differ.
Safety boundary:
- AI SDK remains the default.
- `OPENCODE_EXPERIMENTAL_NATIVE_LLM=true` or the umbrella `OPENCODE_EXPERIMENTAL=true` opts in. Native is not a global replacement.
- Native execution currently runs only for OpenAI-compatible Responses models exposed through `@ai-sdk/openai`: direct `openai` API-key auth and console-managed `opencode`/Zen API-key config.
- Unsupported providers, OpenAI OAuth, and missing API-key cases fall back to AI SDK.
+254
View File
@@ -0,0 +1,254 @@
import { FinishReason, LLMEvent, ProviderMetadata, ToolResultValue } from "@opencode-ai/llm"
import { Effect, Schema } from "effect"
import { type streamText } from "ai"
import { errorMessage } from "@/util/error"
type Result = Awaited<ReturnType<typeof streamText>>
type AISDKEvent = Result["fullStream"] extends AsyncIterable<infer T> ? T : never
export function adapterState() {
return {
step: 0,
text: 0,
reasoning: 0,
currentTextID: undefined as string | undefined,
currentReasoningID: undefined as string | undefined,
toolNames: {} as Record<string, string>,
}
}
function finishReason(value: string | undefined): FinishReason {
return Schema.is(FinishReason)(value) ? value : "unknown"
}
function providerMetadata(value: unknown): ProviderMetadata | undefined {
if (value == null) return undefined
return Schema.is(ProviderMetadata)(value) ? value : undefined
}
function usage(value: unknown) {
if (!value || typeof value !== "object") return undefined
const item = value as {
inputTokens?: number
outputTokens?: number
totalTokens?: number
reasoningTokens?: number
cachedInputTokens?: number
inputTokenDetails?: { cacheReadTokens?: number; cacheWriteTokens?: number }
outputTokenDetails?: { reasoningTokens?: number }
}
const entries = Object.entries({
inputTokens: item.inputTokens,
outputTokens: item.outputTokens,
totalTokens: item.totalTokens,
reasoningTokens: item.outputTokenDetails?.reasoningTokens ?? item.reasoningTokens,
cacheReadInputTokens: item.inputTokenDetails?.cacheReadTokens ?? item.cachedInputTokens,
cacheWriteInputTokens: item.inputTokenDetails?.cacheWriteTokens,
}).filter((entry) => entry[1] !== undefined)
return entries.length === 0 ? undefined : Object.fromEntries(entries)
}
function currentTextID(state: ReturnType<typeof adapterState>, id: string | undefined) {
state.currentTextID = id ?? state.currentTextID ?? `text-${state.text++}`
return state.currentTextID
}
function currentReasoningID(state: ReturnType<typeof adapterState>, id: string | undefined) {
state.currentReasoningID = id ?? state.currentReasoningID ?? `reasoning-${state.reasoning++}`
return state.currentReasoningID
}
export function toLLMEvents(
state: ReturnType<typeof adapterState>,
event: AISDKEvent,
): Effect.Effect<ReadonlyArray<LLMEvent>, unknown> {
switch (event.type) {
case "start":
return Effect.succeed([])
case "start-step":
return Effect.succeed([LLMEvent.stepStart({ index: state.step })])
case "finish-step":
return Effect.sync(() => [
LLMEvent.stepFinish({
index: state.step++,
reason: finishReason(event.finishReason),
usage: usage(event.usage),
providerMetadata: providerMetadata(event.providerMetadata),
}),
])
case "finish":
return Effect.sync(() => {
const events = [
LLMEvent.finish({
reason: finishReason(event.finishReason),
usage: usage(event.totalUsage),
providerMetadata: "providerMetadata" in event ? providerMetadata(event.providerMetadata) : undefined,
}),
]
// Reset so the adapter can be reused for a follow-up stream without leaking
// counters or block IDs. adapterState() is the single source of truth for shape.
Object.assign(state, adapterState())
return events
})
case "text-start":
return Effect.sync(() => {
state.currentTextID = currentTextID(state, event.id)
return [
LLMEvent.textStart({
id: state.currentTextID,
providerMetadata: providerMetadata(event.providerMetadata),
}),
]
})
case "text-delta":
return Effect.succeed([
LLMEvent.textDelta({
id: currentTextID(state, event.id),
text: event.text,
providerMetadata: providerMetadata(event.providerMetadata),
}),
])
case "text-end":
return Effect.sync(() => {
const id = currentTextID(state, event.id)
state.currentTextID = undefined
return [
LLMEvent.textEnd({
id,
providerMetadata: providerMetadata(event.providerMetadata),
}),
]
})
case "reasoning-start":
return Effect.sync(() => {
state.currentReasoningID = currentReasoningID(state, event.id)
return [
LLMEvent.reasoningStart({
id: state.currentReasoningID,
providerMetadata: providerMetadata(event.providerMetadata),
}),
]
})
case "reasoning-delta":
return Effect.succeed([
LLMEvent.reasoningDelta({
id: currentReasoningID(state, event.id),
text: event.text,
providerMetadata: providerMetadata(event.providerMetadata),
}),
])
case "reasoning-end":
return Effect.sync(() => {
const id = currentReasoningID(state, event.id)
state.currentReasoningID = undefined
return [
LLMEvent.reasoningEnd({
id,
providerMetadata: providerMetadata(event.providerMetadata),
}),
]
})
case "tool-input-start":
return Effect.sync(() => {
state.toolNames[event.id] = event.toolName
return [
LLMEvent.toolInputStart({
id: event.id,
name: event.toolName,
providerMetadata: providerMetadata(event.providerMetadata),
}),
]
})
case "tool-input-delta":
return Effect.succeed([
LLMEvent.toolInputDelta({
id: event.id,
name: state.toolNames[event.id] ?? "unknown",
text: event.delta ?? "",
}),
])
case "tool-input-end":
return Effect.succeed([
LLMEvent.toolInputEnd({
id: event.id,
name: state.toolNames[event.id] ?? "unknown",
providerMetadata: providerMetadata(event.providerMetadata),
}),
])
case "tool-call":
return Effect.sync(() => {
state.toolNames[event.toolCallId] = event.toolName
return [
LLMEvent.toolCall({
id: event.toolCallId,
name: event.toolName,
input: event.input,
providerExecuted: "providerExecuted" in event ? event.providerExecuted : undefined,
providerMetadata: providerMetadata(event.providerMetadata),
}),
]
})
case "tool-result":
return Effect.sync(() => {
const name = state.toolNames[event.toolCallId] ?? "unknown"
delete state.toolNames[event.toolCallId]
return [
LLMEvent.toolResult({
id: event.toolCallId,
name,
result: ToolResultValue.make(event.output),
providerExecuted: "providerExecuted" in event ? event.providerExecuted : undefined,
providerMetadata: providerMetadata(event.providerMetadata),
}),
]
})
case "tool-error":
return Effect.sync(() => {
const name = state.toolNames[event.toolCallId] ?? ("toolName" in event ? event.toolName : "unknown")
delete state.toolNames[event.toolCallId]
return [
LLMEvent.toolError({
id: event.toolCallId,
name,
message: errorMessage(event.error),
error: event.error,
providerMetadata: providerMetadata(event.providerMetadata),
}),
]
})
case "error":
return Effect.fail(event.error)
case "abort":
case "source":
case "file":
case "raw":
case "tool-output-denied":
case "tool-approval-request":
return Effect.succeed([])
default: {
const _exhaustive: never = event
void _exhaustive
return Effect.succeed([])
}
}
}
export * as LLMAISDK from "./ai-sdk"
@@ -0,0 +1,188 @@
import type { JsonSchema, LLMRequest, ProviderMetadata } from "@opencode-ai/llm"
import { LLM, Message, SystemPart, ToolCallPart, ToolDefinition, ToolResultPart } from "@opencode-ai/llm"
import "@opencode-ai/llm/providers"
import type { ModelMessage } from "ai"
import type { Provider } from "@/provider/provider"
import { isRecord } from "@/util/record"
type ToolInput = {
readonly description?: string
readonly inputSchema?: unknown
}
export type RequestInput = {
readonly model: Provider.Model
readonly apiKey?: string
readonly baseURL?: string
readonly system?: readonly string[]
readonly messages: readonly ModelMessage[]
readonly tools?: Record<string, ToolInput>
readonly toolChoice?: "auto" | "required" | "none"
readonly temperature?: number
readonly topP?: number
readonly topK?: number
readonly maxOutputTokens?: number
readonly providerOptions?: LLMRequest["providerOptions"]
readonly headers?: Record<string, string>
}
const DEFAULT_BASE_URL: Record<string, string> = {
"@ai-sdk/openai": "https://api.openai.com/v1",
"@ai-sdk/anthropic": "https://api.anthropic.com/v1",
"@ai-sdk/google": "https://generativelanguage.googleapis.com/v1beta",
"@ai-sdk/amazon-bedrock": "https://bedrock-runtime.us-east-1.amazonaws.com",
"@openrouter/ai-sdk-provider": "https://openrouter.ai/api/v1",
}
const ROUTE: Record<string, string> = {
"@ai-sdk/openai": "openai-responses",
"@ai-sdk/azure": "azure-openai-responses",
"@ai-sdk/anthropic": "anthropic-messages",
"@ai-sdk/google": "gemini",
"@ai-sdk/amazon-bedrock": "bedrock-converse",
"@ai-sdk/openai-compatible": "openai-compatible-chat",
"@openrouter/ai-sdk-provider": "openrouter",
}
const providerMetadata = (value: unknown): ProviderMetadata | undefined => {
if (!isRecord(value)) return undefined
const result = Object.fromEntries(
Object.entries(value).filter((entry): entry is [string, Record<string, unknown>] => isRecord(entry[1])),
)
return Object.keys(result).length === 0 ? undefined : result
}
const textPart = (part: Record<string, unknown>) => ({
type: "text" as const,
text: typeof part.text === "string" ? part.text : "",
providerMetadata: providerMetadata(part.providerOptions),
})
const mediaPart = (part: Record<string, unknown>) => {
if (typeof part.data !== "string" && !(part.data instanceof Uint8Array))
throw new Error("Native LLM request adapter only supports file parts with string or Uint8Array data")
return {
type: "media" as const,
mediaType: typeof part.mediaType === "string" ? part.mediaType : "application/octet-stream",
data: part.data,
filename: typeof part.filename === "string" ? part.filename : undefined,
}
}
const toolResult = (part: Record<string, unknown>) => {
const output = isRecord(part.output) ? part.output : { type: "json", value: part.output }
const type = output.type === "text" ? "text" : output.type === "error-text" ? "error" : "json"
return ToolResultPart.make({
id: typeof part.toolCallId === "string" ? part.toolCallId : "",
name: typeof part.toolName === "string" ? part.toolName : "",
result: "value" in output ? output.value : output,
resultType: type,
providerExecuted: typeof part.providerExecuted === "boolean" ? part.providerExecuted : undefined,
providerMetadata: providerMetadata(part.providerOptions),
})
}
const contentPart = (part: unknown) => {
if (!isRecord(part)) throw new Error("Native LLM request adapter only supports object content parts")
if (part.type === "text") return textPart(part)
if (part.type === "file") return mediaPart(part)
if (part.type === "reasoning")
return {
type: "reasoning" as const,
text: typeof part.text === "string" ? part.text : "",
providerMetadata: providerMetadata(part.providerOptions),
}
if (part.type === "tool-call")
return ToolCallPart.make({
id: typeof part.toolCallId === "string" ? part.toolCallId : "",
name: typeof part.toolName === "string" ? part.toolName : "",
input: part.input,
providerExecuted: typeof part.providerExecuted === "boolean" ? part.providerExecuted : undefined,
providerMetadata: providerMetadata(part.providerOptions),
})
if (part.type === "tool-result") return toolResult(part)
throw new Error(`Native LLM request adapter does not support ${String(part.type)} content parts`)
}
const content = (value: ModelMessage["content"]) =>
typeof value === "string" ? [{ type: "text" as const, text: value }] : value.map(contentPart)
const messages = (input: readonly ModelMessage[]) => {
const system = input.flatMap((message) => (message.role === "system" ? [SystemPart.make(message.content)] : []))
const messages = input.flatMap((message) => {
if (message.role === "system") return []
return [
Message.make({
role: message.role,
content: content(message.content),
native: isRecord(message.providerOptions) ? { providerOptions: message.providerOptions } : undefined,
}),
]
})
return { system, messages }
}
const schema = (value: unknown): JsonSchema => {
if (!isRecord(value)) return { type: "object", properties: {} }
if (isRecord(value.jsonSchema)) return value.jsonSchema
return value
}
const tools = (input: Record<string, ToolInput> | undefined): ToolDefinition[] =>
Object.entries(input ?? {}).map(([name, item]) =>
ToolDefinition.make({
name,
description: item.description ?? "",
inputSchema: schema(item.inputSchema),
}),
)
const generation = (input: RequestInput) => {
const result = {
temperature: input.temperature,
topP: input.topP,
topK: input.topK,
maxTokens: input.maxOutputTokens,
}
return Object.values(result).some((value) => value !== undefined) ? result : undefined
}
const baseURL = (model: Provider.Model) => {
if (model.api.url) return model.api.url
const fallback = DEFAULT_BASE_URL[model.api.npm]
if (fallback) return fallback
throw new Error(`Native LLM request adapter requires a base URL for ${model.providerID}/${model.id}`)
}
export const model = (input: Provider.Model | RequestInput, headers?: Record<string, string>) => {
const model = "model" in input ? input.model : input
const route = ROUTE[model.api.npm]
if (!route) throw new Error(`Native LLM request adapter does not support provider package ${model.api.npm}`)
return LLM.model({
id: model.api.id,
provider: model.providerID,
route,
baseURL: "model" in input && input.baseURL ? input.baseURL : baseURL(model),
apiKey: "model" in input ? input.apiKey : undefined,
headers: Object.keys({ ...model.headers, ...headers }).length === 0 ? undefined : { ...model.headers, ...headers },
limits: {
context: model.limit.context,
output: model.limit.output,
},
})
}
export const request = (input: RequestInput) => {
const converted = messages(input.messages)
return LLM.request({
model: model(input, input.headers),
system: [...(input.system ?? []).map(SystemPart.make), ...converted.system],
messages: converted.messages,
tools: tools(input.tools),
toolChoice: input.toolChoice,
generation: generation(input),
providerOptions: input.providerOptions,
})
}
export * as LLMNative from "./native-request"
@@ -0,0 +1,124 @@
import type { Auth } from "@/auth"
import type { Provider } from "@/provider/provider"
import { ProviderTransform } from "@/provider/transform"
import { errorMessage } from "@/util/error"
import { isRecord } from "@/util/record"
import { asSchema, type ModelMessage, type Tool } from "ai"
import { Effect } from "effect"
import * as Stream from "effect/Stream"
import { tool as nativeTool, ToolFailure, type JsonSchema, type LLMEvent } from "@opencode-ai/llm"
import type { LLMClientShape } from "@opencode-ai/llm/route"
import { LLMNative } from "./native-request"
export type RuntimeStatus =
| { readonly type: "supported"; readonly apiKey: string; readonly baseURL?: string }
| { readonly type: "unsupported"; readonly reason: string }
export type StreamResult =
| { readonly type: "supported"; readonly stream: Stream.Stream<LLMEvent, unknown> }
| { readonly type: "unsupported"; readonly reason: string }
type StreamInput = {
readonly model: Provider.Model
readonly provider: Provider.Info
readonly auth: Auth.Info | undefined
readonly llmClient: LLMClientShape
readonly isOpenaiOauth: boolean
readonly system: string[]
readonly messages: ModelMessage[]
readonly tools: Record<string, Tool>
readonly toolChoice?: "auto" | "required" | "none"
readonly temperature?: number
readonly topP?: number
readonly topK?: number
readonly maxOutputTokens?: number
readonly providerOptions?: Record<string, any>
readonly headers: Record<string, string>
readonly abort: AbortSignal
}
export function status(input: Pick<StreamInput, "model" | "provider" | "auth">): RuntimeStatus {
if (input.model.providerID !== "openai" && !input.model.providerID.startsWith("opencode"))
return { type: "unsupported", reason: "provider is not openai or opencode" }
if (input.model.api.npm !== "@ai-sdk/openai") return { type: "unsupported", reason: "provider package is not OpenAI" }
if (input.auth?.type === "oauth") return { type: "unsupported", reason: "OAuth auth is not supported" }
const apiKey =
input.auth?.type === "api"
? input.auth.key
: typeof input.provider.options.apiKey === "string"
? input.provider.options.apiKey
: undefined
if (!apiKey) return { type: "unsupported", reason: "OpenAI API key is not configured" }
return {
type: "supported",
apiKey,
baseURL: typeof input.provider.options.baseURL === "string" ? input.provider.options.baseURL : undefined,
}
}
export function stream(input: StreamInput): StreamResult {
const current = status(input)
if (current.type === "unsupported") return current
return {
...current,
stream: input.llmClient.stream({
request: LLMNative.request({
model: input.model,
apiKey: current.apiKey,
baseURL: current.baseURL,
system: input.isOpenaiOauth ? input.system : [],
messages: ProviderTransform.message(input.messages, input.model, input.providerOptions ?? {}),
toolChoice: input.toolChoice,
temperature: input.temperature,
topP: input.topP,
topK: input.topK,
maxOutputTokens: input.maxOutputTokens,
providerOptions: ProviderTransform.providerOptions(input.model, input.providerOptions ?? {}),
headers: { ...providerHeaders(input.provider.options.headers), ...input.headers },
}),
tools: nativeTools(input.tools, input),
}),
}
}
function providerHeaders(value: unknown): Record<string, string> | undefined {
if (!isRecord(value)) return undefined
return Object.fromEntries(
Object.entries(value).filter((entry): entry is [string, string] => typeof entry[1] === "string"),
)
}
function nativeSchema(value: unknown): JsonSchema {
if (!value || typeof value !== "object") return { type: "object", properties: {} }
if ("jsonSchema" in value && value.jsonSchema && typeof value.jsonSchema === "object")
return value.jsonSchema as JsonSchema
return asSchema(value as Parameters<typeof asSchema>[0]).jsonSchema as JsonSchema
}
export function nativeTools(tools: Record<string, Tool>, input: Pick<StreamInput, "messages" | "abort">) {
return Object.fromEntries(
Object.entries(tools).map(([name, item]) => [
name,
nativeTool({
description: item.description ?? "",
jsonSchema: nativeSchema(item.inputSchema),
execute: (args: unknown, ctx) =>
Effect.tryPromise({
try: () => {
if (!item.execute) throw new Error(`Tool has no execute handler: ${name}`)
return item.execute(args, {
toolCallId: ctx?.id ?? name,
messages: input.messages,
abortSignal: input.abort,
})
},
catch: (error) => new ToolFailure({ message: errorMessage(error), error }),
}),
}),
]),
)
}
export * as LLMNativeRuntime from "./native-runtime"
+166 -107
View File
@@ -1,4 +1,5 @@
import { Cause, Deferred, Effect, Exit, Layer, Context, Scope } from "effect"
import { Image } from "@/image/image"
import { Cause, Deferred, Effect, Exit, Layer, Context, Scope, Schema } from "effect"
import * as Stream from "effect/Stream"
import { Agent } from "@/agent/agent"
import { Bus } from "@/bus"
@@ -9,7 +10,6 @@ import { Snapshot } from "@/snapshot"
import * as Session from "./session"
import { LLM } from "./llm"
import { MessageV2 } from "./message-v2"
import { Image } from "@/image/image"
import { isOverflow } from "./overflow"
import { PartID } from "./schema"
import type { SessionID } from "./schema"
@@ -28,14 +28,13 @@ import { ModelV2 } from "@opencode-ai/core/model"
import { ProviderV2 } from "@opencode-ai/core/provider"
import * as DateTime from "effect/DateTime"
import { RuntimeFlags } from "@/effect/runtime-flags"
import { Usage, type LLMEvent } from "@opencode-ai/llm"
const DOOM_LOOP_THRESHOLD = 3
const log = Log.create({ service: "session.processor" })
export type Result = "compact" | "stop" | "continue"
export type Event = LLM.Event
export interface Handle {
readonly message: MessageV2.Assistant
readonly updateToolCall: (
@@ -69,6 +68,7 @@ type ToolCall = {
messageID: MessageV2.ToolPart["messageID"]
sessionID: MessageV2.ToolPart["sessionID"]
done: Deferred.Deferred<void>
inputEnded: boolean
}
interface ProcessorContext extends Input {
@@ -81,7 +81,7 @@ interface ProcessorContext extends Input {
reasoningMap: Record<string, MessageV2.ReasoningPart>
}
type StreamEvent = Event
type StreamEvent = LLMEvent
export class Service extends Context.Service<Service, Interface>()("@opencode/SessionProcessor") {}
@@ -137,7 +137,7 @@ export const layer = Layer.effect(
const readToolCall = Effect.fn("SessionProcessor.readToolCall")(function* (toolCallID: string) {
const call = ctx.toolcalls[toolCallID]
if (!call) return
if (!call) return undefined
const part = yield* session.getPart({
partID: call.partID,
messageID: call.messageID,
@@ -145,7 +145,7 @@ export const layer = Layer.effect(
})
if (!part || part.type !== "tool") {
delete ctx.toolcalls[toolCallID]
return
return undefined
}
return { call, part }
})
@@ -155,7 +155,7 @@ export const layer = Layer.effect(
update: (part: MessageV2.ToolPart) => MessageV2.ToolPart,
) {
const match = yield* readToolCall(toolCallID)
if (!match) return
if (!match) return undefined
const part = yield* session.updatePart(update(match.part))
ctx.toolcalls[toolCallID] = {
...match.call,
@@ -211,12 +211,98 @@ export const layer = Layer.effect(
return true
})
const finishReasoning = Effect.fn("SessionProcessor.finishReasoning")(function* (reasoningID: string) {
if (!(reasoningID in ctx.reasoningMap)) return
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
if (flags.experimentalEventSystem) {
yield* events.publish(SessionEvent.Reasoning.Ended, {
sessionID: ctx.sessionID,
reasoningID,
text: ctx.reasoningMap[reasoningID].text,
timestamp: DateTime.makeUnsafe(Date.now()),
})
}
// oxlint-disable-next-line no-self-assign -- reactivity trigger
ctx.reasoningMap[reasoningID].text = ctx.reasoningMap[reasoningID].text
ctx.reasoningMap[reasoningID].time = { ...ctx.reasoningMap[reasoningID].time, end: Date.now() }
yield* session.updatePart(ctx.reasoningMap[reasoningID])
delete ctx.reasoningMap[reasoningID]
})
const ensureToolCall = Effect.fn("SessionProcessor.ensureToolCall")(function* (input: {
id: string
name: string
providerExecuted?: boolean
}) {
const existing = yield* readToolCall(input.id)
if (existing) {
if (!input.providerExecuted || existing.part.metadata?.providerExecuted) return existing
const part = yield* session.updatePart({
...existing.part,
metadata: { ...existing.part.metadata, providerExecuted: true },
})
ctx.toolcalls[input.id] = {
...existing.call,
partID: part.id,
messageID: part.messageID,
sessionID: part.sessionID,
}
return { call: ctx.toolcalls[input.id], part }
}
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
if (flags.experimentalEventSystem) {
yield* events.publish(SessionEvent.Tool.Input.Started, {
sessionID: ctx.sessionID,
callID: input.id,
name: input.name,
timestamp: DateTime.makeUnsafe(Date.now()),
})
}
const part = yield* session.updatePart({
id: PartID.ascending(),
messageID: ctx.assistantMessage.id,
sessionID: ctx.assistantMessage.sessionID,
type: "tool",
tool: input.name,
callID: input.id,
state: { status: "pending", input: {}, raw: "" },
metadata: input.providerExecuted ? { providerExecuted: true } : undefined,
} satisfies MessageV2.ToolPart)
ctx.toolcalls[input.id] = {
done: yield* Deferred.make<void>(),
partID: part.id,
messageID: part.messageID,
sessionID: part.sessionID,
inputEnded: false,
}
return { call: ctx.toolcalls[input.id], part }
})
const isFilePart = Schema.is(MessageV2.FilePart)
const toolResultOutput = (value: Extract<StreamEvent, { type: "tool-result" }>) => {
if (isRecord(value.result.value) && typeof value.result.value.output === "string") {
return {
title: typeof value.result.value.title === "string" ? value.result.value.title : value.name,
metadata: isRecord(value.result.value.metadata) ? value.result.value.metadata : {},
output: value.result.value.output,
attachments: Array.isArray(value.result.value.attachments)
? value.result.value.attachments.filter(isFilePart)
: undefined,
}
}
return {
title: value.name,
metadata: value.result.type === "json" && isRecord(value.result.value) ? value.result.value : {},
output:
typeof value.result.value === "string" ? value.result.value : (JSON.stringify(value.result.value) ?? ""),
}
}
const toolInput = (value: unknown): Record<string, any> => (isRecord(value) ? value : { value })
const handleEvent = Effect.fnUntraced(function* (value: StreamEvent) {
switch (value.type) {
case "start":
yield* status.set(ctx.sessionID, { type: "busy" })
return
case "reasoning-start":
if (value.id in ctx.reasoningMap) return
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
@@ -240,6 +326,7 @@ export const layer = Layer.effect(
return
case "reasoning-delta":
// Match dev: silently drop orphan deltas (no preceding reasoning-start).
if (!(value.id in ctx.reasoningMap)) return
ctx.reasoningMap[value.id].text += value.text
if (value.providerMetadata) ctx.reasoningMap[value.id].metadata = value.providerMetadata
@@ -253,59 +340,26 @@ export const layer = Layer.effect(
return
case "reasoning-end":
if (!(value.id in ctx.reasoningMap)) return
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
if (flags.experimentalEventSystem) {
yield* events.publish(SessionEvent.Reasoning.Ended, {
sessionID: ctx.sessionID,
reasoningID: value.id,
text: ctx.reasoningMap[value.id].text,
timestamp: DateTime.makeUnsafe(Date.now()),
})
if (value.providerMetadata && value.id in ctx.reasoningMap) {
ctx.reasoningMap[value.id].metadata = value.providerMetadata
}
// oxlint-disable-next-line no-self-assign -- reactivity trigger
ctx.reasoningMap[value.id].text = ctx.reasoningMap[value.id].text
ctx.reasoningMap[value.id].time = { ...ctx.reasoningMap[value.id].time, end: Date.now() }
if (value.providerMetadata) ctx.reasoningMap[value.id].metadata = value.providerMetadata
yield* session.updatePart(ctx.reasoningMap[value.id])
delete ctx.reasoningMap[value.id]
yield* finishReasoning(value.id)
return
case "tool-input-start":
if (ctx.assistantMessage.summary) {
throw new Error(`Tool call not allowed while generating summary: ${value.toolName}`)
}
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
if (flags.experimentalEventSystem) {
yield* events.publish(SessionEvent.Tool.Input.Started, {
sessionID: ctx.sessionID,
callID: value.id,
name: value.toolName,
timestamp: DateTime.makeUnsafe(Date.now()),
})
}
const part = yield* session.updatePart({
id: ctx.toolcalls[value.id]?.partID ?? PartID.ascending(),
messageID: ctx.assistantMessage.id,
sessionID: ctx.assistantMessage.sessionID,
type: "tool",
tool: value.toolName,
callID: value.id,
state: { status: "pending", input: {}, raw: "" },
metadata: value.providerExecuted ? { providerExecuted: true } : undefined,
} satisfies MessageV2.ToolPart)
ctx.toolcalls[value.id] = {
done: yield* Deferred.make<void>(),
partID: part.id,
messageID: part.messageID,
sessionID: part.sessionID,
throw new Error(`Tool call not allowed while generating summary: ${value.name}`)
}
yield* ensureToolCall(value)
return
case "tool-input-delta":
// AI SDK emits a final `tool-call` with the parsed `input`; accumulating
// delta fragments into `state.raw` is redundant work for no current consumer.
return
case "tool-input-end": {
const toolCall = yield* ensureToolCall(value)
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
if (flags.experimentalEventSystem) {
yield* events.publish(SessionEvent.Tool.Input.Ended, {
@@ -315,37 +369,52 @@ export const layer = Layer.effect(
timestamp: DateTime.makeUnsafe(Date.now()),
})
}
ctx.toolcalls[value.id] = { ...toolCall.call, inputEnded: true }
return
}
case "tool-call": {
if (ctx.assistantMessage.summary) {
throw new Error(`Tool call not allowed while generating summary: ${value.toolName}`)
throw new Error(`Tool call not allowed while generating summary: ${value.name}`)
}
const toolCall = yield* ensureToolCall(value)
const input = toolInput(value.input)
if (!toolCall.call.inputEnded) {
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
if (flags.experimentalEventSystem) {
yield* events.publish(SessionEvent.Tool.Input.Ended, {
sessionID: ctx.sessionID,
callID: value.id,
text: "",
timestamp: DateTime.makeUnsafe(Date.now()),
})
}
}
const toolCall = yield* readToolCall(value.toolCallId)
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
if (flags.experimentalEventSystem) {
yield* events.publish(SessionEvent.Tool.Called, {
sessionID: ctx.sessionID,
callID: value.toolCallId,
tool: value.toolName,
input: value.input,
callID: value.id,
tool: value.name,
input,
provider: {
executed: toolCall?.part.metadata?.providerExecuted === true,
executed: toolCall.part.metadata?.providerExecuted === true,
...(value.providerMetadata ? { metadata: value.providerMetadata } : {}),
},
timestamp: DateTime.makeUnsafe(Date.now()),
})
}
yield* updateToolCall(value.toolCallId, (match) => ({
yield* updateToolCall(value.id, (match) => ({
...match,
tool: value.toolName,
state: {
...match.state,
status: "running",
input: value.input,
time: { start: Date.now() },
},
tool: value.name,
state:
match.state.status === "running"
? { ...match.state, input }
: {
status: "running",
input,
time: { start: Date.now() },
},
metadata: match.metadata?.providerExecuted
? { ...value.providerMetadata, providerExecuted: true }
: value.providerMetadata,
@@ -359,9 +428,9 @@ export const layer = Layer.effect(
!recentParts.every(
(part) =>
part.type === "tool" &&
part.tool === value.toolName &&
part.tool === value.name &&
part.state.status !== "pending" &&
JSON.stringify(part.state.input) === JSON.stringify(value.input),
JSON.stringify(part.state.input) === JSON.stringify(input),
)
) {
return
@@ -370,27 +439,19 @@ export const layer = Layer.effect(
const agent = yield* agents.get(ctx.assistantMessage.agent)
yield* permission.ask({
permission: "doom_loop",
patterns: [value.toolName],
patterns: [value.name],
sessionID: ctx.assistantMessage.sessionID,
metadata: { tool: value.toolName, input: value.input },
always: [value.toolName],
metadata: { tool: value.name, input },
always: [value.name],
ruleset: agent.permission,
})
return
}
case "tool-result": {
const toolCall = yield* readToolCall(value.toolCallId)
const toolAttachments: MessageV2.FilePart[] = (
Array.isArray(value.output.attachments) ? value.output.attachments : []
).filter(
(attachment: unknown): attachment is MessageV2.FilePart =>
isRecord(attachment) &&
attachment.type === "file" &&
typeof attachment.mime === "string" &&
typeof attachment.url === "string",
)
const normalized = yield* Effect.forEach(toolAttachments, (attachment) =>
const toolCall = yield* readToolCall(value.id)
const rawOutput = toolResultOutput(value)
const normalized = yield* Effect.forEach(rawOutput.attachments ?? [], (attachment) =>
attachment.mime.startsWith("image/")
? image.normalize(attachment).pipe(
Effect.catchIf(
@@ -404,18 +465,18 @@ export const layer = Layer.effect(
const omitted = normalized.filter(Exit.isFailure).length
const attachments = normalized.filter(Exit.isSuccess).map((item) => item.value)
const output = {
...value.output,
...rawOutput,
output:
omitted === 0
? value.output.output
: `${value.output.output}\n\n[${omitted} image${omitted === 1 ? "" : "s"} omitted: could not be resized below the image size limit.]`,
attachments: attachments?.length ? attachments : undefined,
? rawOutput.output
: `${rawOutput.output}\n\n[${omitted} image${omitted === 1 ? "" : "s"} omitted: could not be resized below the image size limit.]`,
attachments: attachments.length ? attachments : undefined,
}
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
if (flags.experimentalEventSystem) {
yield* events.publish(SessionEvent.Tool.Success, {
sessionID: ctx.sessionID,
callID: value.toolCallId,
callID: value.id,
structured: output.metadata,
content: [
{
@@ -423,32 +484,32 @@ export const layer = Layer.effect(
text: output.output,
},
...(output.attachments?.map((item: MessageV2.FilePart) => ({
type: "file",
type: "file" as const,
uri: item.url,
mime: item.mime,
name: item.filename,
})) ?? []),
],
provider: {
executed: toolCall?.part.metadata?.providerExecuted === true,
executed: value.providerExecuted === true || toolCall?.part.metadata?.providerExecuted === true,
},
timestamp: DateTime.makeUnsafe(Date.now()),
})
}
yield* completeToolCall(value.toolCallId, output)
yield* completeToolCall(value.id, output)
return
}
case "tool-error": {
const toolCall = yield* readToolCall(value.toolCallId)
const toolCall = yield* readToolCall(value.id)
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
if (flags.experimentalEventSystem) {
yield* events.publish(SessionEvent.Tool.Failed, {
sessionID: ctx.sessionID,
callID: value.toolCallId,
callID: value.id,
error: {
type: "unknown",
message: errorMessage(value.error),
message: value.message,
},
provider: {
executed: toolCall?.part.metadata?.providerExecuted === true,
@@ -456,14 +517,14 @@ export const layer = Layer.effect(
timestamp: DateTime.makeUnsafe(Date.now()),
})
}
yield* failToolCall(value.toolCallId, value.error)
yield* failToolCall(value.id, value.error ?? new Error(value.message))
return
}
case "error":
throw value.error
case "provider-error":
throw new Error(value.message)
case "start-step":
case "step-start":
if (!ctx.snapshot) ctx.snapshot = yield* snapshot.track()
if (!ctx.assistantMessage.summary) {
// TODO(v2): Temporary dual-write while migrating session messages to v2 events.
@@ -490,11 +551,12 @@ export const layer = Layer.effect(
})
return
case "finish-step": {
case "step-finish": {
const completedSnapshot = yield* snapshot.track()
yield* Effect.forEach(Object.keys(ctx.reasoningMap), finishReasoning)
const usage = Session.getUsage({
model: ctx.model,
usage: value.usage,
usage: value.usage ?? new Usage({}),
metadata: value.providerMetadata,
})
if (!ctx.assistantMessage.summary) {
@@ -502,7 +564,7 @@ export const layer = Layer.effect(
if (flags.experimentalEventSystem) {
yield* events.publish(SessionEvent.Step.Ended, {
sessionID: ctx.sessionID,
finish: value.finishReason,
finish: value.reason,
cost: usage.cost,
tokens: usage.tokens,
snapshot: completedSnapshot,
@@ -510,12 +572,12 @@ export const layer = Layer.effect(
})
}
}
ctx.assistantMessage.finish = value.finishReason
ctx.assistantMessage.finish = value.reason
ctx.assistantMessage.cost += usage.cost
ctx.assistantMessage.tokens = usage.tokens
yield* session.updatePart({
id: PartID.ascending(),
reason: value.finishReason,
reason: value.reason,
snapshot: completedSnapshot,
messageID: ctx.assistantMessage.id,
sessionID: ctx.assistantMessage.sessionID,
@@ -622,10 +684,6 @@ export const layer = Layer.effect(
case "finish":
return
default:
slog.info("unhandled", { event: value.type, value })
return
}
})
@@ -727,6 +785,7 @@ export const layer = Layer.effect(
yield* Effect.gen(function* () {
ctx.currentText = undefined
ctx.reasoningMap = {}
yield* status.set(ctx.sessionID, { type: "busy" })
const stream = llm.stream(streamInput)
yield* stream.pipe(
+14 -191
View File
@@ -8,17 +8,15 @@ import * as Session from "./session"
import { Agent } from "../agent/agent"
import { Provider } from "@/provider/provider"
import { ModelID, ProviderID } from "../provider/schema"
import { type Tool as AITool, tool, jsonSchema, type ToolExecutionOptions, asSchema } from "ai"
import { type Tool as AITool, tool, jsonSchema } from "ai"
import type { JSONSchema7 } from "@ai-sdk/provider"
import { SessionCompaction } from "./compaction"
import { Bus } from "../bus"
import { ProviderTransform } from "@/provider/transform"
import { SystemPrompt } from "./system"
import { Instruction } from "./instruction"
import { Plugin } from "../plugin"
import MAX_STEPS from "../session/prompt/max-steps.txt"
import { ToolRegistry } from "@/tool/registry"
import { ToolJsonSchema } from "@/tool/json-schema"
import { MCP } from "../mcp"
import { LSP } from "@/lsp/lsp"
import { ulid } from "ulid"
@@ -48,7 +46,6 @@ import * as EffectLogger from "@opencode-ai/core/effect/logger"
import { InstanceState } from "@/effect/instance-state"
import { TaskTool, type TaskPromptOps } from "@/tool/task"
import { SessionRunState } from "./run-state"
import { EffectBridge } from "@/effect/bridge"
import { RuntimeFlags } from "@/effect/runtime-flags"
import { EventV2 } from "@opencode-ai/core/event"
import { EventV2Bridge } from "@/event-v2-bridge"
@@ -63,6 +60,8 @@ import * as Database from "@/storage/db"
import { SessionTable } from "./session.sql"
import { referencePromptMetadata, referenceTextPart } from "./prompt/reference"
import { SessionReminders } from "./reminders"
import { SessionTools } from "./tools"
import { LLMEvent } from "@opencode-ai/llm"
// @ts-ignore
globalThis.AI_SDK_LOG_WARNINGS = false
@@ -125,9 +124,6 @@ export const layer = Layer.effect(
const references = yield* Reference.Service
const events = yield* EventV2Bridge.Service
const flags = yield* RuntimeFlags.Service
const runner = Effect.fn("SessionPrompt.runner")(function* () {
return yield* EffectBridge.make()
})
const ops = Effect.fn("SessionPrompt.ops")(function* () {
return {
cancel: (sessionID: SessionID) => cancel(sessionID),
@@ -283,7 +279,7 @@ export const layer = Layer.effect(
messages: [{ role: "user", content: "Generate a title for this conversation:\n" }, ...msgs],
})
.pipe(
Stream.filter((e): e is Extract<LLM.Event, { type: "text-delta" }> => e.type === "text-delta"),
Stream.filter(LLMEvent.is.textDelta),
Stream.map((e) => e.text),
Stream.mkString,
Effect.orDie,
@@ -300,186 +296,6 @@ export const layer = Layer.effect(
.pipe(Effect.catchCause((cause) => elog.error("failed to generate title", { error: Cause.squash(cause) })))
})
const resolveTools = Effect.fn("SessionPrompt.resolveTools")(function* (input: {
agent: Agent.Info
model: Provider.Model
session: Session.Info
tools?: Record<string, boolean>
processor: Pick<SessionProcessor.Handle, "message" | "updateToolCall" | "completeToolCall">
bypassAgentCheck: boolean
messages: MessageV2.WithParts[]
}) {
using _ = log.time("resolveTools")
const tools: Record<string, AITool> = {}
const run = yield* runner()
const promptOps = yield* ops()
const context = (args: any, options: ToolExecutionOptions): Tool.Context => ({
sessionID: input.session.id,
abort: options.abortSignal!,
messageID: input.processor.message.id,
callID: options.toolCallId,
extra: { model: input.model, bypassAgentCheck: input.bypassAgentCheck, promptOps },
agent: input.agent.name,
messages: input.messages,
metadata: (val) =>
input.processor.updateToolCall(options.toolCallId, (match) => {
if (!["running", "pending"].includes(match.state.status)) return match
return {
...match,
state: {
title: val.title,
metadata: val.metadata,
status: "running",
input: args,
time: { start: Date.now() },
},
}
}),
ask: (req) =>
permission
.ask({
...req,
sessionID: input.session.id,
tool: { messageID: input.processor.message.id, callID: options.toolCallId },
ruleset: Permission.merge(input.agent.permission, input.session.permission ?? []),
})
.pipe(Effect.orDie),
})
for (const item of yield* registry.tools({
modelID: ModelID.make(input.model.api.id),
providerID: input.model.providerID,
agent: input.agent,
})) {
const schema = ProviderTransform.schema(input.model, ToolJsonSchema.fromTool(item))
tools[item.id] = tool({
description: item.description,
inputSchema: jsonSchema(schema),
execute(args, options) {
return run.promise(
Effect.gen(function* () {
const ctx = context(args, options)
yield* plugin.trigger(
"tool.execute.before",
{ tool: item.id, sessionID: ctx.sessionID, callID: ctx.callID },
{ args },
)
const result = yield* item.execute(args, ctx)
const output = {
...result,
attachments: result.attachments?.map((attachment) => ({
...attachment,
id: PartID.ascending(),
sessionID: ctx.sessionID,
messageID: input.processor.message.id,
})),
}
yield* plugin.trigger(
"tool.execute.after",
{ tool: item.id, sessionID: ctx.sessionID, callID: ctx.callID, args },
output,
)
if (options.abortSignal?.aborted) {
yield* input.processor.completeToolCall(options.toolCallId, output)
}
return output
}),
)
},
})
}
for (const [key, item] of Object.entries(yield* mcp.tools())) {
const execute = item.execute
if (!execute) continue
const schema = yield* Effect.promise(() => Promise.resolve(asSchema(item.inputSchema).jsonSchema))
const transformed = ProviderTransform.schema(input.model, schema)
item.inputSchema = jsonSchema(transformed)
item.execute = (args, opts) =>
run.promise(
Effect.gen(function* () {
const ctx = context(args, opts)
yield* plugin.trigger(
"tool.execute.before",
{ tool: key, sessionID: ctx.sessionID, callID: opts.toolCallId },
{ args },
)
const result: Awaited<ReturnType<NonNullable<typeof execute>>> = yield* Effect.gen(function* () {
yield* ctx.ask({ permission: key, metadata: {}, patterns: ["*"], always: ["*"] })
return yield* Effect.promise(() => execute(args, opts))
}).pipe(
Effect.withSpan("Tool.execute", {
attributes: {
"tool.name": key,
"tool.call_id": opts.toolCallId,
"session.id": ctx.sessionID,
"message.id": input.processor.message.id,
},
}),
)
yield* plugin.trigger(
"tool.execute.after",
{ tool: key, sessionID: ctx.sessionID, callID: opts.toolCallId, args },
result,
)
const textParts: string[] = []
const attachments: Omit<MessageV2.FilePart, "id" | "sessionID" | "messageID">[] = []
for (const contentItem of result.content) {
if (contentItem.type === "text") textParts.push(contentItem.text)
else if (contentItem.type === "image") {
attachments.push({
type: "file",
mime: contentItem.mimeType,
url: `data:${contentItem.mimeType};base64,${contentItem.data}`,
})
} else if (contentItem.type === "resource") {
const { resource } = contentItem
if (resource.text) textParts.push(resource.text)
if (resource.blob) {
attachments.push({
type: "file",
mime: resource.mimeType ?? "application/octet-stream",
url: `data:${resource.mimeType ?? "application/octet-stream"};base64,${resource.blob}`,
filename: resource.uri,
})
}
}
}
const truncated = yield* truncate.output(textParts.join("\n\n"), {}, input.agent)
const metadata = {
...result.metadata,
truncated: truncated.truncated,
...(truncated.truncated && { outputPath: truncated.outputPath }),
}
const output = {
title: "",
metadata,
output: truncated.content,
attachments: attachments.map((attachment) => ({
...attachment,
id: PartID.ascending(),
sessionID: ctx.sessionID,
messageID: input.processor.message.id,
})),
content: result.content,
}
if (opts.abortSignal?.aborted) {
yield* input.processor.completeToolCall(opts.toolCallId, output)
}
return output
}),
)
tools[key] = item
}
return tools
})
const handleSubtask = Effect.fn("SessionPrompt.handleSubtask")(function* (input: {
task: MessageV2.SubtaskPart
model: Provider.Model
@@ -1551,16 +1367,23 @@ export const layer = Layer.effect(
const outcome: "break" | "continue" = yield* Effect.gen(function* () {
const lastUserMsg = msgs.findLast((m) => m.info.role === "user")
const bypassAgentCheck = lastUserMsg?.parts.some((p) => p.type === "agent") ?? false
const promptOps = yield* ops()
const tools = yield* resolveTools({
const tools = yield* SessionTools.resolve({
agent,
session,
model,
tools: lastUser.tools,
processor: handle,
bypassAgentCheck,
messages: msgs,
})
promptOps,
}).pipe(
Effect.provideService(Plugin.Service, plugin),
Effect.provideService(Permission.Service, permission),
Effect.provideService(ToolRegistry.Service, registry),
Effect.provideService(MCP.Service, mcp),
Effect.provideService(Truncate.Service, truncate),
)
if (lastUser.format?.type === "json_schema") {
tools["StructuredOutput"] = createStructuredOutputTool({
+6 -7
View File
@@ -4,7 +4,8 @@ import { BackgroundJob } from "@/background/job"
import { BusEvent } from "@/bus/bus-event"
import { Bus } from "@/bus"
import { Decimal } from "decimal.js"
import { type ProviderMetadata, type LanguageModelUsage } from "ai"
import { Flag } from "@opencode-ai/core/flag/flag"
import type { ProviderMetadata, Usage } from "@opencode-ai/llm"
import { InstallationVersion } from "@opencode-ai/core/installation/version"
import { Database } from "@/storage/db"
@@ -374,21 +375,19 @@ export function plan(input: { slug: string; time: { created: number } }, instanc
return path.join(base, [input.time.created, input.slug].join("-") + ".md")
}
export const getUsage = (input: { model: Provider.Model; usage: LanguageModelUsage; metadata?: ProviderMetadata }) => {
export const getUsage = (input: { model: Provider.Model; usage: Usage; metadata?: ProviderMetadata }) => {
const safe = (value: number) => {
if (!Number.isFinite(value)) return 0
return Math.max(0, value)
}
const inputTokens = safe(input.usage.inputTokens ?? 0)
const outputTokens = safe(input.usage.outputTokens ?? 0)
const reasoningTokens = safe(input.usage.outputTokenDetails?.reasoningTokens ?? input.usage.reasoningTokens ?? 0)
const reasoningTokens = safe(input.usage.reasoningTokens ?? 0)
const cacheReadInputTokens = safe(
input.usage.inputTokenDetails?.cacheReadTokens ?? input.usage.cachedInputTokens ?? 0,
)
const cacheReadInputTokens = safe(input.usage.cacheReadInputTokens ?? 0)
const cacheWriteInputTokens = safe(
Number(
input.usage.inputTokenDetails?.cacheWriteTokens ??
input.usage.cacheWriteInputTokens ??
input.metadata?.["anthropic"]?.["cacheCreationInputTokens"] ??
// google-vertex-anthropic returns metadata under "vertex" key
// (AnthropicMessagesLanguageModel custom provider key from 'vertex.anthropic.messages')
+208
View File
@@ -0,0 +1,208 @@
import { Agent } from "@/agent/agent"
import { Provider } from "@/provider/provider"
import { ProviderTransform } from "@/provider/transform"
import { MCP } from "@/mcp"
import { Permission } from "@/permission"
import { Tool } from "@/tool/tool"
import { ToolJsonSchema } from "@/tool/json-schema"
import { ToolRegistry } from "@/tool/registry"
import { Truncate } from "@/tool/truncate"
import { ModelID } from "@/provider/schema"
import { Plugin } from "@/plugin"
import type { TaskPromptOps } from "@/tool/task"
import { type Tool as AITool, tool, jsonSchema, type ToolExecutionOptions, asSchema } from "ai"
import { Effect } from "effect"
import { MessageV2 } from "./message-v2"
import * as Session from "./session"
import { SessionProcessor } from "./processor"
import { PartID } from "./schema"
import * as Log from "@opencode-ai/core/util/log"
import { EffectBridge } from "@/effect/bridge"
const log = Log.create({ service: "session.tools" })
export const resolve = Effect.fn("SessionTools.resolve")(function* (input: {
agent: Agent.Info
model: Provider.Model
session: Session.Info
processor: Pick<SessionProcessor.Handle, "message" | "updateToolCall" | "completeToolCall">
bypassAgentCheck: boolean
messages: MessageV2.WithParts[]
promptOps: TaskPromptOps
}) {
using _ = log.time("resolveTools")
const tools: Record<string, AITool> = {}
const run = yield* EffectBridge.make()
const plugin = yield* Plugin.Service
const permission = yield* Permission.Service
const registry = yield* ToolRegistry.Service
const mcp = yield* MCP.Service
const truncate = yield* Truncate.Service
const context = (args: Record<string, unknown>, options: ToolExecutionOptions): Tool.Context => ({
sessionID: input.session.id,
abort: options.abortSignal!,
messageID: input.processor.message.id,
callID: options.toolCallId,
extra: { model: input.model, bypassAgentCheck: input.bypassAgentCheck, promptOps: input.promptOps },
agent: input.agent.name,
messages: input.messages,
metadata: (val) =>
input.processor.updateToolCall(options.toolCallId, (match) => {
if (!["running", "pending"].includes(match.state.status)) return match
return {
...match,
state: {
title: val.title,
metadata: val.metadata,
status: "running",
input: args,
time: { start: Date.now() },
},
}
}),
ask: (req) =>
permission
.ask({
...req,
sessionID: input.session.id,
tool: { messageID: input.processor.message.id, callID: options.toolCallId },
ruleset: Permission.merge(input.agent.permission, input.session.permission ?? []),
})
.pipe(Effect.orDie),
})
for (const item of yield* registry.tools({
modelID: ModelID.make(input.model.api.id),
providerID: input.model.providerID,
agent: input.agent,
})) {
const schema = ProviderTransform.schema(input.model, ToolJsonSchema.fromTool(item))
tools[item.id] = tool({
description: item.description,
inputSchema: jsonSchema(schema),
execute(args, options) {
return run.promise(
Effect.gen(function* () {
const ctx = context(args, options)
yield* plugin.trigger(
"tool.execute.before",
{ tool: item.id, sessionID: ctx.sessionID, callID: ctx.callID },
{ args },
)
const result = yield* item.execute(args, ctx)
const output = {
...result,
attachments: result.attachments?.map((attachment) => ({
...attachment,
id: PartID.ascending(),
sessionID: ctx.sessionID,
messageID: input.processor.message.id,
})),
}
yield* plugin.trigger(
"tool.execute.after",
{ tool: item.id, sessionID: ctx.sessionID, callID: ctx.callID, args },
output,
)
if (options.abortSignal?.aborted) {
yield* input.processor.completeToolCall(options.toolCallId, output)
}
return output
}),
)
},
})
}
for (const [key, item] of Object.entries(yield* mcp.tools())) {
const execute = item.execute
if (!execute) continue
const schema = yield* Effect.promise(() => Promise.resolve(asSchema(item.inputSchema).jsonSchema))
const transformed = ProviderTransform.schema(input.model, schema)
item.inputSchema = jsonSchema(transformed)
item.execute = (args, opts) =>
run.promise(
Effect.gen(function* () {
const ctx = context(args, opts)
yield* plugin.trigger(
"tool.execute.before",
{ tool: key, sessionID: ctx.sessionID, callID: opts.toolCallId },
{ args },
)
const result: Awaited<ReturnType<NonNullable<typeof execute>>> = yield* Effect.gen(function* () {
yield* ctx.ask({ permission: key, metadata: {}, patterns: ["*"], always: ["*"] })
return yield* Effect.promise(() => execute(args, opts))
}).pipe(
Effect.withSpan("Tool.execute", {
attributes: {
"tool.name": key,
"tool.call_id": opts.toolCallId,
"session.id": ctx.sessionID,
"message.id": input.processor.message.id,
},
}),
)
yield* plugin.trigger(
"tool.execute.after",
{ tool: key, sessionID: ctx.sessionID, callID: opts.toolCallId, args },
result,
)
const textParts: string[] = []
const attachments: Omit<MessageV2.FilePart, "id" | "sessionID" | "messageID">[] = []
for (const contentItem of result.content) {
if (contentItem.type === "text") textParts.push(contentItem.text)
else if (contentItem.type === "image") {
attachments.push({
type: "file",
mime: contentItem.mimeType,
url: `data:${contentItem.mimeType};base64,${contentItem.data}`,
})
} else if (contentItem.type === "resource") {
const { resource } = contentItem
if (resource.text) textParts.push(resource.text)
if (resource.blob) {
attachments.push({
type: "file",
mime: resource.mimeType ?? "application/octet-stream",
url: `data:${resource.mimeType ?? "application/octet-stream"};base64,${resource.blob}`,
filename: resource.uri,
})
}
}
}
const truncated = yield* truncate.output(textParts.join("\n\n"), {}, input.agent)
const metadata = {
...result.metadata,
truncated: truncated.truncated,
...(truncated.truncated && { outputPath: truncated.outputPath }),
}
const output = {
title: "",
metadata,
output: truncated.content,
attachments: attachments.map((attachment) => ({
...attachment,
id: PartID.ascending(),
sessionID: ctx.sessionID,
messageID: input.processor.message.id,
})),
content: result.content,
}
if (opts.abortSignal?.aborted) {
yield* input.processor.completeToolCall(opts.toolCallId, output)
}
return output
}),
)
tools[key] = item
}
return tools
})
export * as SessionTools from "./tools"
+39 -53
View File
@@ -7,9 +7,7 @@ import { eq } from "drizzle-orm"
import { GlobalBus } from "@/bus/global"
import { Bus as ProjectBus } from "@/bus"
import { BusEvent } from "@/bus/bus-event"
import type { InstanceContext } from "@/project/instance-context"
import { EventSequenceTable, EventTable } from "./event.sql"
import type { WorkspaceID } from "@/control-plane/schema"
import { EventID } from "./schema"
import { Context, Effect, Layer, Schema as EffectSchema } from "effect"
import type { DeepMutable } from "@opencode-ai/core/schema"
@@ -17,7 +15,7 @@ import { EventV2 } from "@opencode-ai/core/event"
import { serviceUse } from "@/effect/service-use"
import { InstanceState } from "@/effect/instance-state"
import { RuntimeFlags } from "@/effect/runtime-flags"
import { attachWith } from "@/effect/run-service"
import { EffectBridge } from "@/effect/bridge"
// Keep `Event["data"]` mutable because projectors mutate the persisted shape
// when writing to the database. Bus payloads (`Properties`) stay readonly —
@@ -51,10 +49,6 @@ export type SerializedEvent<Def extends Definition = Definition> = Event<Def> &
type ProjectorFunc = (db: Database.TxOrDb, data: unknown, event: Event) => void
type ConvertEvent = (type: string, data: Event["data"]) => unknown | Promise<unknown>
type PublishContext = {
instance?: InstanceContext
workspace?: WorkspaceID
}
export interface Interface {
readonly run: <Def extends Definition>(
@@ -107,16 +101,14 @@ export const layer = Layer.effect(Service)(
}
const publish = !!options?.publish
const context = publish
? {
instance: yield* InstanceState.context,
workspace: yield* InstanceState.workspaceID,
}
: undefined
// Bridge captures handler-fiber refs (InstanceRef/WorkspaceRef) and the
// full Effect context, so the forked publish + GlobalBus emit run with
// the right state without a per-call attachWith.
const bridge = yield* EffectBridge.make()
process(def, event, {
bus,
bridge,
publish,
context,
ownerID: options?.ownerID,
experimentalWorkspaces: flags.experimentalWorkspaces,
})
@@ -154,12 +146,7 @@ export const layer = Layer.effect(Service)(
}
const { publish = true } = options || {}
const context = publish
? {
instance: yield* InstanceState.context,
workspace: yield* InstanceState.workspaceID,
}
: undefined
const bridge = yield* EffectBridge.make()
// Note that this is an "immediate" transaction which is critical.
// We need to make sure we can safely read and write with nothing
@@ -175,7 +162,7 @@ export const layer = Layer.effect(Service)(
const seq = row?.seq != null ? row.seq + 1 : 0
const event = { id, seq, aggregateID: agg, data }
process(def, event, { bus, publish, context, experimentalWorkspaces: flags.experimentalWorkspaces })
process(def, event, { bus, bridge, publish, experimentalWorkspaces: flags.experimentalWorkspaces })
},
{
behavior: "immediate",
@@ -308,8 +295,8 @@ function process<Def extends Definition>(
event: Event<Def>,
options: {
bus: ProjectBus.Interface
bridge: EffectBridge.Shape
publish: boolean
context?: PublishContext
ownerID?: string
experimentalWorkspaces: boolean
},
@@ -351,37 +338,36 @@ function process<Def extends Definition>(
}
Database.effect(() => {
if (options?.publish) {
if (!options.context?.instance) {
throw new Error("SyncEvent.process: publish requires instance context")
}
const result = convertEvent(def.type, event.data)
const publish = (data: unknown) =>
Effect.runPromise(
attachWith(options.bus.publish(def, data as Properties<Def>, { id: event.id }), {
instance: options.context?.instance,
workspace: options.context?.workspace,
}),
)
if (result instanceof Promise) {
void result.then(publish)
} else {
void publish(result)
}
GlobalBus.emit("event", {
directory: options.context.instance.directory,
project: options.context.instance.project.id,
workspace: options.context.workspace,
payload: {
type: "sync",
syncEvent: {
type: versionedType(def.type, def.version),
...event,
},
},
})
if (!options.publish) return
const result = convertEvent(def.type, event.data)
// The bridge was built inside the caller's fiber so it already carries
// InstanceRef/WorkspaceRef and the full Effect context. Both the bus
// publish and the GlobalBus emit run inside the forked Effect so they
// share the same instance/workspace lookup.
const publish = (data: unknown) =>
options.bridge.fork(
Effect.gen(function* () {
yield* options.bus.publish(def, data as Properties<Def>, { id: event.id })
const instance = yield* InstanceState.context
const workspace = yield* InstanceState.workspaceID
GlobalBus.emit("event", {
directory: instance.directory,
project: instance.project.id,
workspace,
payload: {
type: "sync",
syncEvent: {
type: versionedType(def.type, def.version),
...event,
},
},
})
}),
)
if (result instanceof Promise) {
void result.then(publish)
} else {
publish(result)
}
})
})
+5 -1
View File
@@ -40,6 +40,7 @@ import { CrossSpawnSpawner } from "@opencode-ai/core/cross-spawn-spawner"
import { Ripgrep } from "../file/ripgrep"
import { Format } from "../format"
import { InstanceState } from "@/effect/instance-state"
import { EffectBridge } from "@/effect/bridge"
import { Question } from "../question"
import { Todo } from "../session/todo"
import { LSP } from "@/lsp/lsp"
@@ -158,9 +159,12 @@ export const layer: Layer.Layer<
description: def.description,
execute: (args, toolCtx) =>
Effect.gen(function* () {
// Bridge the host's Effect-based `ask` into a Promise-returning
// function for the plugin to make sure context persists
const bridge = yield* EffectBridge.make()
const pluginCtx: PluginToolContext = {
...toolCtx,
ask: (req) => toolCtx.ask(req),
ask: (req) => bridge.promise(toolCtx.ask(req)),
directory: ctx.directory,
worktree: ctx.worktree,
}
@@ -62,6 +62,7 @@ describe("RuntimeFlags", () => {
expect(flags.experimentalEventSystem).toBe(true)
expect(flags.experimentalWorkspaces).toBe(true)
expect(flags.experimentalIconDiscovery).toBe(true)
expect(flags.experimentalNativeLlm).toBe(true)
expect(flags.client).toBe("desktop")
}),
)
@@ -80,6 +81,16 @@ describe("RuntimeFlags", () => {
}),
)
it.effect("enables native LLM via dedicated or umbrella flag", () =>
Effect.gen(function* () {
const explicit = yield* readFlags.pipe(Effect.provide(fromConfig({ OPENCODE_EXPERIMENTAL_NATIVE_LLM: "true" })))
const umbrella = yield* readFlags.pipe(Effect.provide(fromConfig({ OPENCODE_EXPERIMENTAL: "true" })))
expect(explicit.experimentalNativeLlm).toBe(true)
expect(umbrella.experimentalNativeLlm).toBe(true)
}),
)
it.effect("layer accepts partial test overrides and fills defaults from Config definitions", () =>
Effect.gen(function* () {
const flags = yield* readFlags.pipe(
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
+89 -255
View File
@@ -30,6 +30,7 @@ import { TestConfig } from "../fixture/config"
import { SyncEvent } from "@/sync"
import { RuntimeFlags } from "@/effect/runtime-flags"
import { EventV2Bridge } from "@/event-v2-bridge"
import { LLMEvent, Usage } from "@opencode-ai/llm"
void Log.init({ print: false })
@@ -47,6 +48,10 @@ const ref = {
modelID: ModelID.make("test-model"),
}
const usage = (input: ConstructorParameters<typeof Usage>[0]) => new Usage(input)
const basicUsage = () => usage({ inputTokens: 1, outputTokens: 1, totalTokens: 2 })
afterEach(() => {
mock.restore()
})
@@ -296,11 +301,11 @@ function readCompactionPart(sessionID: SessionID) {
function llm() {
const queue: Array<
Stream.Stream<LLM.Event, unknown> | ((input: LLM.StreamInput) => Stream.Stream<LLM.Event, unknown>)
Stream.Stream<LLMEvent, unknown> | ((input: LLM.StreamInput) => Stream.Stream<LLMEvent, unknown>)
> = []
return {
push(stream: Stream.Stream<LLM.Event, unknown> | ((input: LLM.StreamInput) => Stream.Stream<LLM.Event, unknown>)) {
push(stream: Stream.Stream<LLMEvent, unknown> | ((input: LLM.StreamInput) => Stream.Stream<LLMEvent, unknown>)) {
queue.push(stream)
},
layer: Layer.succeed(
@@ -319,54 +324,22 @@ function llm() {
function reply(
text: string,
capture?: (input: LLM.StreamInput) => void,
): (input: LLM.StreamInput) => Stream.Stream<LLM.Event, unknown> {
): (input: LLM.StreamInput) => Stream.Stream<LLMEvent, unknown> {
return (input) => {
capture?.(input)
return Stream.make(
{ type: "start" } satisfies LLM.Event,
{ type: "text-start", id: "txt-0" } satisfies LLM.Event,
{ type: "text-delta", id: "txt-0", delta: text, text } as LLM.Event,
{ type: "text-end", id: "txt-0" } satisfies LLM.Event,
{
type: "finish-step",
finishReason: "stop",
rawFinishReason: "stop",
response: { id: "res", modelId: "test-model", timestamp: new Date() },
providerMetadata: undefined,
usage: {
inputTokens: 1,
outputTokens: 1,
totalTokens: 2,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
} satisfies LLM.Event,
{
type: "finish",
finishReason: "stop",
rawFinishReason: "stop",
totalUsage: {
inputTokens: 1,
outputTokens: 1,
totalTokens: 2,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
} satisfies LLM.Event,
LLMEvent.textStart({ id: "txt-0" }),
LLMEvent.textDelta({ id: "txt-0", text }),
LLMEvent.textEnd({ id: "txt-0" }),
LLMEvent.stepFinish({
index: 0,
reason: "stop",
usage: basicUsage(),
}),
LLMEvent.finish({
reason: "stop",
usage: basicUsage(),
}),
)
}
}
@@ -1204,7 +1177,7 @@ describe("session.compaction.process", () => {
Stream.fromAsyncIterable(
{
async *[Symbol.asyncIterator]() {
yield { type: "start" } as LLM.Event
yield LLMEvent.stepStart({ index: 0 })
throw new APICallError({
message: "boom",
url: "https://example.com/v1/chat/completions",
@@ -1290,55 +1263,62 @@ describe("session.compaction.process", () => {
{ git: true },
)
itCompaction.instance(
"silently drops reasoning-delta arriving without prior reasoning-start",
() => {
// Regression: PR initially auto-created a reasoning Part for orphan deltas (no preceding
// reasoning-start). Reverted to match dev — drop silently. Pinned here so any future
// change to processor.ts reasoning-delta handling triggers this test.
const stub = llm()
stub.push(
Stream.make(
LLMEvent.reasoningDelta({ id: "orphan-1", text: "stray reasoning" }),
LLMEvent.textStart({ id: "txt-0" }),
LLMEvent.textDelta({ id: "txt-0", text: "summary" }),
LLMEvent.textEnd({ id: "txt-0" }),
LLMEvent.stepFinish({ index: 0, reason: "stop", usage: basicUsage() }),
LLMEvent.finish({ reason: "stop", usage: basicUsage() }),
),
)
return Effect.gen(function* () {
const ssn = yield* SessionNs.Service
const session = yield* ssn.create({})
const msg = yield* createUserMessage(session.id, "hello")
const msgs = yield* ssn.messages({ sessionID: session.id })
yield* SessionCompaction.use.process({
parentID: msg.id,
messages: msgs,
sessionID: session.id,
auto: false,
})
const summary = (yield* ssn.messages({ sessionID: session.id })).find(
(item) => item.info.role === "assistant" && item.info.summary,
)
expect(summary?.parts.some((part) => part.type === "reasoning")).toBe(false)
// Sanity: the text part still got through.
expect(summary?.parts.some((part) => part.type === "text" && part.text === "summary")).toBe(true)
}).pipe(withCompaction({ llm: stub.layer }))
},
{ git: true },
)
itCompaction.instance(
"does not allow tool calls while generating the summary",
() => {
const stub = llm()
stub.push(
Stream.make(
{ type: "start" } satisfies LLM.Event,
{ type: "tool-input-start", id: "call-1", toolName: "_noop" } satisfies LLM.Event,
{ type: "tool-call", toolCallId: "call-1", toolName: "_noop", input: {} } satisfies LLM.Event,
{
type: "finish-step",
finishReason: "tool-calls",
rawFinishReason: "tool_calls",
response: { id: "res", modelId: "test-model", timestamp: new Date() },
providerMetadata: undefined,
usage: {
inputTokens: 1,
outputTokens: 1,
totalTokens: 2,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
} satisfies LLM.Event,
{
type: "finish",
finishReason: "tool-calls",
rawFinishReason: "tool_calls",
totalUsage: {
inputTokens: 1,
outputTokens: 1,
totalTokens: 2,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
} satisfies LLM.Event,
LLMEvent.toolCall({ id: "call-1", name: "_noop", input: {} }),
LLMEvent.stepFinish({
index: 0,
reason: "tool-calls",
usage: basicUsage(),
}),
LLMEvent.finish({
reason: "tool-calls",
usage: basicUsage(),
}),
),
)
return Effect.gen(function* () {
@@ -1544,20 +1524,7 @@ describe("SessionNs.getUsage", () => {
const model = createModel({ context: 100_000, output: 32_000 })
const result = SessionNs.getUsage({
model,
usage: {
inputTokens: 1000,
outputTokens: 500,
totalTokens: 1500,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
usage: usage({ inputTokens: 1000, outputTokens: 500, totalTokens: 1500 }),
})
expect(result.tokens.input).toBe(1000)
@@ -1571,20 +1538,7 @@ describe("SessionNs.getUsage", () => {
const model = createModel({ context: 100_000, output: 32_000 })
const result = SessionNs.getUsage({
model,
usage: {
inputTokens: 1000,
outputTokens: 500,
totalTokens: 1500,
inputTokenDetails: {
noCacheTokens: 800,
cacheReadTokens: 200,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
usage: usage({ inputTokens: 1000, outputTokens: 500, totalTokens: 1500, cacheReadInputTokens: 200 }),
})
expect(result.tokens.input).toBe(800)
@@ -1595,20 +1549,7 @@ describe("SessionNs.getUsage", () => {
const model = createModel({ context: 100_000, output: 32_000 })
const result = SessionNs.getUsage({
model,
usage: {
inputTokens: 1000,
outputTokens: 500,
totalTokens: 1500,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
usage: usage({ inputTokens: 1000, outputTokens: 500, totalTokens: 1500 }),
metadata: {
anthropic: {
cacheCreationInputTokens: 300,
@@ -1624,20 +1565,7 @@ describe("SessionNs.getUsage", () => {
// AI SDK v6 normalizes inputTokens to include cached tokens for all providers
const result = SessionNs.getUsage({
model,
usage: {
inputTokens: 1000,
outputTokens: 500,
totalTokens: 1500,
inputTokenDetails: {
noCacheTokens: 800,
cacheReadTokens: 200,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
usage: usage({ inputTokens: 1000, outputTokens: 500, totalTokens: 1500, cacheReadInputTokens: 200 }),
metadata: {
anthropic: {},
},
@@ -1651,20 +1579,7 @@ describe("SessionNs.getUsage", () => {
const model = createModel({ context: 100_000, output: 32_000 })
const result = SessionNs.getUsage({
model,
usage: {
inputTokens: 1000,
outputTokens: 500,
totalTokens: 1500,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: 400,
reasoningTokens: 100,
},
},
usage: usage({ inputTokens: 1000, outputTokens: 500, reasoningTokens: 100, totalTokens: 1500 }),
})
expect(result.tokens.input).toBe(1000)
@@ -1685,20 +1600,7 @@ describe("SessionNs.getUsage", () => {
})
const result = SessionNs.getUsage({
model,
usage: {
inputTokens: 0,
outputTokens: 1_000_000,
totalTokens: 1_000_000,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: 750_000,
reasoningTokens: 250_000,
},
},
usage: usage({ inputTokens: 0, outputTokens: 1_000_000, reasoningTokens: 250_000, totalTokens: 1_000_000 }),
})
expect(result.tokens.output).toBe(750_000)
@@ -1710,20 +1612,7 @@ describe("SessionNs.getUsage", () => {
const model = createModel({ context: 100_000, output: 32_000 })
const result = SessionNs.getUsage({
model,
usage: {
inputTokens: 0,
outputTokens: 0,
totalTokens: 0,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
usage: usage({ inputTokens: 0, outputTokens: 0, totalTokens: 0 }),
})
expect(result.tokens.input).toBe(0)
@@ -1746,20 +1635,7 @@ describe("SessionNs.getUsage", () => {
})
const result = SessionNs.getUsage({
model,
usage: {
inputTokens: 1_000_000,
outputTokens: 100_000,
totalTokens: 1_100_000,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
usage: usage({ inputTokens: 1_000_000, outputTokens: 100_000, totalTokens: 1_100_000 }),
})
expect(result.cost).toBe(3 + 1.5)
@@ -1796,20 +1672,12 @@ describe("SessionNs.getUsage", () => {
})
const result = SessionNs.getUsage({
model,
usage: {
usage: usage({
inputTokens: 650_000,
outputTokens: 100_000,
totalTokens: 750_000,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: 100_000,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
cacheReadInputTokens: 100_000,
}),
})
expect(result.tokens.input).toBe(550_000)
@@ -1841,20 +1709,7 @@ describe("SessionNs.getUsage", () => {
})
const result = SessionNs.getUsage({
model,
usage: {
inputTokens: 300_000,
outputTokens: 100_000,
totalTokens: 400_000,
inputTokenDetails: {
noCacheTokens: undefined,
cacheReadTokens: undefined,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
usage: usage({ inputTokens: 300_000, outputTokens: 100_000, totalTokens: 400_000 }),
})
expect(result.cost).toBe(0.9 + 0.4)
@@ -1865,24 +1720,16 @@ describe("SessionNs.getUsage", () => {
(npm) => {
const model = createModel({ context: 100_000, output: 32_000, npm })
// AI SDK v6: inputTokens includes cached tokens for all providers
const usage = {
const item = usage({
inputTokens: 1000,
outputTokens: 500,
totalTokens: 1500,
inputTokenDetails: {
noCacheTokens: 800,
cacheReadTokens: 200,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
}
cacheReadInputTokens: 200,
})
if (npm === "@ai-sdk/amazon-bedrock") {
const result = SessionNs.getUsage({
model,
usage,
usage: item,
metadata: {
bedrock: {
usage: {
@@ -1903,7 +1750,7 @@ describe("SessionNs.getUsage", () => {
const result = SessionNs.getUsage({
model,
usage,
usage: item,
metadata: {
anthropic: {
cacheCreationInputTokens: 300,
@@ -1924,20 +1771,7 @@ describe("SessionNs.getUsage", () => {
const model = createModel({ context: 100_000, output: 32_000, npm: "@ai-sdk/google-vertex/anthropic" })
const result = SessionNs.getUsage({
model,
usage: {
inputTokens: 1000,
outputTokens: 500,
totalTokens: 1500,
inputTokenDetails: {
noCacheTokens: 800,
cacheReadTokens: 200,
cacheWriteTokens: undefined,
},
outputTokenDetails: {
textTokens: undefined,
reasoningTokens: undefined,
},
},
usage: usage({ inputTokens: 1000, outputTokens: 500, totalTokens: 1500, cacheReadInputTokens: 200 }),
metadata: {
vertex: {
cacheCreationInputTokens: 300,
@@ -0,0 +1,283 @@
import { NodeFileSystem } from "@effect/platform-node"
import { HttpRecorder, Redactor } from "@opencode-ai/http-recorder"
import { describe, expect } from "bun:test"
import { tool } from "ai"
import { Effect, Layer, Stream } from "effect"
import { FetchHttpClient } from "effect/unstable/http"
import path from "node:path"
import z from "zod"
import { Auth } from "@/auth"
import { Config } from "@/config/config"
import { Plugin } from "@/plugin"
import { Provider } from "@/provider/provider"
import { ModelID, ProviderID } from "@/provider/schema"
import { Filesystem } from "@/util/filesystem"
import { LLMClient, RequestExecutor } from "@opencode-ai/llm/route"
import { RuntimeFlags } from "@/effect/runtime-flags"
import type { Agent } from "../../src/agent/agent"
import { LLM } from "../../src/session/llm"
import { MessageV2 } from "../../src/session/message-v2"
import { MessageID, SessionID } from "../../src/session/schema"
import type { ModelsDev } from "@opencode-ai/core/models-dev"
import { TestInstance } from "../fixture/fixture"
import { testEffect } from "../lib/effect"
const OPENAI_CASSETTE = "session/native-openai-tool-call"
const ZEN_CASSETTE = "session/native-zen-tool-call"
const FIXTURES_DIR = path.join(import.meta.dir, "../fixtures/recordings")
const OPENAI_API_KEY = process.env.OPENCODE_RECORD_OPENAI_API_KEY ?? process.env.OPENAI_API_KEY
const CONSOLE_TOKEN = process.env.OPENCODE_RECORD_CONSOLE_TOKEN
const ZEN_ORG_ID = process.env.OPENCODE_RECORD_ZEN_ORG_ID
const ZEN_API_URL =
process.env.OPENCODE_RECORD_ZEN_API_URL ?? "https://console.opencode.ai/proxy/connections/fixture/v1"
const shouldRecord = process.env.RECORD === "true"
const canRunOpenAI = shouldRecord
? Boolean(OPENAI_API_KEY)
: HttpRecorder.hasCassetteSync(OPENAI_CASSETTE, { directory: FIXTURES_DIR })
const canRunZen = shouldRecord
? Boolean(CONSOLE_TOKEN && ZEN_ORG_ID)
: HttpRecorder.hasCassetteSync(ZEN_CASSETTE, { directory: FIXTURES_DIR })
async function loadFixture(providerID: string, modelID: string) {
const data = await Filesystem.readJson<Record<string, ModelsDev.Provider>>(
path.join(import.meta.dir, "../tool/fixtures/models-api.json"),
)
const provider = data[providerID]
if (!provider) throw new Error(`Missing provider in fixture: ${providerID}`)
const model = provider.models[modelID]
if (!model) throw new Error(`Missing model in fixture: ${modelID}`)
return model
}
const openAIConfig = (model: ModelsDev.Provider["models"][string]): Partial<Config.Info> => ({
enabled_providers: ["openai"],
provider: {
openai: {
name: "OpenAI",
env: ["OPENAI_API_KEY"],
npm: "@ai-sdk/openai",
api: "https://api.openai.com/v1",
models: {
[model.id]: JSON.parse(JSON.stringify(model)) as NonNullable<
NonNullable<Config.Info["provider"]>[string]["models"]
>[string],
},
options: {
apiKey: OPENAI_API_KEY ?? "fixture-openai-key",
baseURL: "https://api.openai.com/v1",
},
},
},
})
const zenConfig = (model: ModelsDev.Provider["models"][string]): Partial<Config.Info> => ({
enabled_providers: ["opencode"],
provider: {
opencode: {
name: "OpenCode Zen",
env: ["OPENCODE_CONSOLE_TOKEN"],
npm: "@ai-sdk/openai-compatible",
api: ZEN_API_URL,
models: {
[model.id]: JSON.parse(JSON.stringify(model)) as NonNullable<
NonNullable<Config.Info["provider"]>[string]["models"]
>[string],
},
options: {
apiKey: CONSOLE_TOKEN ?? "fixture-console-token",
headers: {
"x-org-id": ZEN_ORG_ID ?? "fixture-org",
},
},
},
},
})
function recordedNativeLLMLayer(cassette: string, metadata: Record<string, unknown>) {
const cassetteService = HttpRecorder.Cassette.fileSystem({ directory: FIXTURES_DIR }).pipe(
Layer.provide(NodeFileSystem.layer),
)
// Only the HTTP client is recorded; RequestExecutor and the opencode LLM stack remain real.
const recorder = HttpRecorder.recordingLayer(cassette, {
mode: shouldRecord ? "record" : "replay",
metadata,
redactor: Redactor.compose(
Redactor.defaults({
url: {
transform: (url) => url.replace(/\/proxy\/connections\/[^/]+\/v1/, "/proxy/connections/{connection}/v1"),
},
}),
{
response: (snapshot) => ({ ...snapshot, body: snapshot.body.replace(/wrk_[A-Z0-9]+/g, "wrk_redacted") }),
},
),
}).pipe(Layer.provide(FetchHttpClient.layer))
const executor = RequestExecutor.layer.pipe(Layer.provide(recorder))
const client = LLMClient.layer.pipe(Layer.provide(executor))
const providerLayer = Provider.defaultLayer.pipe(
Layer.provide(Auth.defaultLayer),
Layer.provide(Config.defaultLayer),
Layer.provide(Plugin.defaultLayer),
)
const llmLayer = LLM.layer.pipe(
Layer.provide(Auth.defaultLayer),
Layer.provide(Config.defaultLayer),
Layer.provide(Provider.defaultLayer),
Layer.provide(Plugin.defaultLayer),
Layer.provide(client),
Layer.provide(cassetteService),
Layer.provide(RuntimeFlags.layer({ experimentalNativeLlm: true })),
)
return Layer.mergeAll(providerLayer, llmLayer)
}
const openAIIt = testEffect(
recordedNativeLLMLayer(OPENAI_CASSETTE, {
provider: "openai",
protocol: "openai-responses",
route: "openai-responses",
tags: ["opencode", "native", "tool-call"],
}),
)
const zenIt = testEffect(
recordedNativeLLMLayer(ZEN_CASSETTE, {
provider: "opencode",
protocol: "openai-responses",
route: "openai-responses",
tags: ["opencode", "zen", "native", "tool-call"],
}),
)
const recordedOpenAIInstance = canRunOpenAI ? openAIIt.instance : openAIIt.instance.skip
const recordedZenInstance = canRunZen ? zenIt.instance : zenIt.instance.skip
const writeConfig = (
directory: string,
model: ModelsDev.Provider["models"][string],
config: (model: ModelsDev.Provider["models"][string]) => Partial<Config.Info> = openAIConfig,
) =>
Effect.promise(() =>
Bun.write(
path.join(directory, "opencode.json"),
JSON.stringify({ $schema: "https://opencode.ai/config.json", ...config(model) }),
),
)
const getModel = (providerID: ProviderID, modelID: ModelID) =>
Effect.gen(function* () {
const provider = yield* Provider.Service
return yield* provider.getModel(providerID, modelID)
})
const collect = (input: LLM.StreamInput) =>
Effect.gen(function* () {
const llm = yield* LLM.Service
return Array.from(yield* llm.stream(input).pipe(Stream.runCollect))
})
describe("session.llm native recorded", () => {
recordedOpenAIInstance("uses real RequestExecutor with HTTP recorder for native OpenAI tools", () =>
Effect.gen(function* () {
const test = yield* TestInstance
const model = yield* Effect.promise(() => loadFixture("openai", "gpt-4.1-mini"))
yield* writeConfig(test.directory, model)
const sessionID = SessionID.make("session-recorded-native-tool")
const agent = {
name: "test",
mode: "primary",
prompt: "Call tools exactly as instructed.",
options: {},
permission: [{ permission: "*", pattern: "*", action: "allow" }],
temperature: 0,
} satisfies Agent.Info
const resolved = yield* getModel(ProviderID.openai, ModelID.make(model.id))
let executed: unknown
const events = yield* collect({
user: {
id: MessageID.make("msg_user-recorded-native-tool"),
sessionID,
role: "user",
time: { created: 0 },
agent: agent.name,
model: { providerID: ProviderID.make("openai"), modelID: ModelID.make(model.id) },
} satisfies MessageV2.User,
sessionID,
model: resolved,
agent,
system: ["You must call the lookup tool exactly once with query weather. Do not answer in text."],
messages: [{ role: "user", content: "Use lookup." }],
toolChoice: "required",
tools: {
lookup: tool({
description: "Lookup data.",
inputSchema: z.object({ query: z.string() }),
execute: async (args, options) => {
executed = { args, toolCallId: options.toolCallId }
return { output: "looked up" }
},
}),
},
})
expect(events.filter((event) => event.type === "step-finish")).toHaveLength(1)
expect(events.filter((event) => event.type === "finish")).toHaveLength(1)
expect(events.some((event) => event.type === "tool-result")).toBe(true)
expect(executed).toMatchObject({ args: { query: "weather" }, toolCallId: expect.any(String) })
}),
)
recordedZenInstance("uses console-managed Zen config with native OpenAI-compatible tools", () =>
Effect.gen(function* () {
const test = yield* TestInstance
const model = yield* Effect.promise(() => loadFixture("opencode", "gpt-5.2-codex"))
yield* writeConfig(test.directory, model, zenConfig)
const sessionID = SessionID.make("session-recorded-native-zen-tool")
const agent = {
name: "test",
mode: "primary",
prompt: "Call tools exactly as instructed.",
options: {},
permission: [{ permission: "*", pattern: "*", action: "allow" }],
} satisfies Agent.Info
const resolved = yield* getModel(ProviderID.opencode, ModelID.make(model.id))
let executed: unknown
const events = yield* collect({
user: {
id: MessageID.make("msg_user-recorded-native-zen-tool"),
sessionID,
role: "user",
time: { created: 0 },
agent: agent.name,
model: { providerID: ProviderID.opencode, modelID: ModelID.make(model.id) },
} satisfies MessageV2.User,
sessionID,
model: resolved,
agent,
system: ["You must call the lookup tool exactly once with query weather. Do not answer in text."],
messages: [{ role: "user", content: "Use lookup." }],
toolChoice: "required",
tools: {
lookup: tool({
description: "Lookup data.",
inputSchema: z.object({ query: z.string() }),
execute: async (args, options) => {
executed = { args, toolCallId: options.toolCallId }
return { output: "looked up" }
},
}),
},
})
expect(events.filter((event) => event.type === "step-finish")).toHaveLength(1)
expect(events.filter((event) => event.type === "finish")).toHaveLength(1)
expect(events.some((event) => event.type === "tool-result")).toBe(true)
expect(executed).toMatchObject({ args: { query: "weather" }, toolCallId: expect.any(String) })
}),
)
})
@@ -0,0 +1,357 @@
import { describe, expect, test } from "bun:test"
import { ToolFailure } from "@opencode-ai/llm"
import { LLMClient, RequestExecutor } from "@opencode-ai/llm/route"
import { jsonSchema, tool, type ModelMessage } from "ai"
import { Effect } from "effect"
import { LLMNative } from "@/session/llm/native-request"
import { LLMNativeRuntime } from "@/session/llm/native-runtime"
import type { Provider } from "@/provider/provider"
import { ModelID, ProviderID } from "@/provider/schema"
const baseModel: Provider.Model = {
id: ModelID.make("gpt-5-mini"),
providerID: ProviderID.make("openai"),
api: {
id: "gpt-5-mini",
url: "https://api.openai.com/v1",
npm: "@ai-sdk/openai",
},
name: "GPT-5 Mini",
capabilities: {
temperature: true,
reasoning: true,
attachment: true,
toolcall: true,
input: {
text: true,
audio: false,
image: true,
video: false,
pdf: false,
},
output: {
text: true,
audio: false,
image: false,
video: false,
pdf: false,
},
interleaved: false,
},
cost: {
input: 0,
output: 0,
cache: {
read: 0,
write: 0,
},
},
limit: {
context: 128_000,
input: 128_000,
output: 32_000,
},
status: "active",
options: {},
headers: {
"x-model": "model-header",
},
release_date: "2026-01-01",
}
const providerInfo: Provider.Info = {
id: ProviderID.make("openai"),
name: "OpenAI",
source: "config",
env: ["OPENAI_API_KEY"],
options: { apiKey: "test-openai-key" },
models: {},
}
describe("session.llm-native.request", () => {
test("maps normalized stream inputs to a native LLM request", () => {
const messages: ModelMessage[] = [
{
role: "system",
content: "system from messages",
},
{
role: "user",
content: [
{ type: "text", text: "hello", providerOptions: { openai: { cacheControl: { type: "ephemeral" } } } },
{ type: "file", mediaType: "image/png", filename: "img.png", data: "data:image/png;base64,Zm9v" },
],
},
{
role: "assistant",
content: [
{ type: "reasoning", text: "thinking", providerOptions: { openai: { encryptedContent: "secret" } } },
{ type: "text", text: "I'll run it" },
{
type: "tool-call",
toolCallId: "call-1",
toolName: "bash",
input: { command: "ls" },
providerOptions: { openai: { itemId: "item-1" } },
},
],
},
{
role: "tool",
content: [
{
type: "tool-result",
toolCallId: "call-1",
toolName: "bash",
output: { type: "text", value: "ok" },
providerOptions: { openai: { outputId: "output-1" } },
},
],
},
]
const request = LLMNative.request({
model: baseModel,
system: ["agent system"],
messages,
tools: {
bash: tool({
description: "Run a shell command",
inputSchema: jsonSchema({
type: "object",
properties: {
command: { type: "string" },
},
required: ["command"],
}),
}),
},
toolChoice: "required",
temperature: 0.2,
topP: 0.9,
topK: 40,
maxOutputTokens: 1024,
providerOptions: { openai: { store: false } },
headers: { "x-request": "request-header" },
})
expect(request.model).toMatchObject({
id: "gpt-5-mini",
provider: "openai",
route: "openai-responses",
baseURL: "https://api.openai.com/v1",
headers: {
"x-model": "model-header",
"x-request": "request-header",
},
limits: {
context: 128_000,
output: 32_000,
},
})
expect(request.system).toEqual([
{ type: "text", text: "agent system" },
{ type: "text", text: "system from messages" },
])
expect(request.generation).toMatchObject({
temperature: 0.2,
topP: 0.9,
topK: 40,
maxTokens: 1024,
})
expect(request.providerOptions).toEqual({ openai: { store: false } })
expect(request.toolChoice).toMatchObject({ type: "required" })
expect(request.tools).toMatchObject([
{
name: "bash",
description: "Run a shell command",
inputSchema: {
type: "object",
properties: {
command: { type: "string" },
},
required: ["command"],
},
},
])
expect(request.messages).toMatchObject([
{
role: "user",
content: [
{ type: "text", text: "hello", providerMetadata: { openai: { cacheControl: { type: "ephemeral" } } } },
{ type: "media", mediaType: "image/png", filename: "img.png", data: "data:image/png;base64,Zm9v" },
],
},
{
role: "assistant",
content: [
{ type: "reasoning", text: "thinking", providerMetadata: { openai: { encryptedContent: "secret" } } },
{ type: "text", text: "I'll run it" },
{
type: "tool-call",
id: "call-1",
name: "bash",
input: { command: "ls" },
providerMetadata: { openai: { itemId: "item-1" } },
},
],
},
{
role: "tool",
content: [
{
type: "tool-result",
id: "call-1",
name: "bash",
result: { type: "text", value: "ok" },
providerMetadata: { openai: { outputId: "output-1" } },
},
],
},
])
})
test("selects native routes from existing provider packages", () => {
expect(
LLMNative.model({ ...baseModel, api: { ...baseModel.api, url: "", npm: "@ai-sdk/anthropic" } }),
).toMatchObject({
route: "anthropic-messages",
baseURL: "https://api.anthropic.com/v1",
})
expect(LLMNative.model({ ...baseModel, api: { ...baseModel.api, url: "", npm: "@ai-sdk/google" } })).toMatchObject({
route: "gemini",
baseURL: "https://generativelanguage.googleapis.com/v1beta",
})
expect(
LLMNative.model({ ...baseModel, api: { ...baseModel.api, npm: "@ai-sdk/openai-compatible" } }),
).toMatchObject({
route: "openai-compatible-chat",
baseURL: "https://api.openai.com/v1",
})
expect(
LLMNative.model({ ...baseModel, api: { ...baseModel.api, url: "", npm: "@openrouter/ai-sdk-provider" } }),
).toMatchObject({
route: "openrouter",
baseURL: "https://openrouter.ai/api/v1",
})
})
test("fails fast for unsupported provider packages", () => {
expect(() =>
LLMNative.request({
model: { ...baseModel, api: { ...baseModel.api, npm: "unknown-provider" } },
messages: [],
}),
).toThrow("Native LLM request adapter does not support provider package unknown-provider")
})
test("only enables native runtime for supported OpenAI API-key models", () => {
expect(LLMNativeRuntime.status({ model: baseModel, provider: providerInfo, auth: undefined })).toMatchObject({
type: "supported",
apiKey: "test-openai-key",
})
expect(
LLMNativeRuntime.status({
model: { ...baseModel, providerID: ProviderID.make("opencode") },
provider: { ...providerInfo, id: ProviderID.make("opencode") },
auth: undefined,
}),
).toMatchObject({
type: "supported",
apiKey: "test-openai-key",
})
expect(
LLMNativeRuntime.status({
model: { ...baseModel, providerID: ProviderID.make("anthropic") },
provider: { ...providerInfo, id: ProviderID.make("anthropic") },
auth: undefined,
}),
).toEqual({ type: "unsupported", reason: "provider is not openai or opencode" })
expect(
LLMNativeRuntime.status({
model: baseModel,
provider: providerInfo,
auth: { type: "oauth", refresh: "refresh", access: "access", expires: 1 },
}),
).toEqual({ type: "unsupported", reason: "OAuth auth is not supported" })
expect(
LLMNativeRuntime.status({
model: { ...baseModel, api: { ...baseModel.api, npm: "@ai-sdk/anthropic" } },
provider: providerInfo,
auth: undefined,
}),
).toEqual({ type: "unsupported", reason: "provider package is not OpenAI" })
expect(
LLMNativeRuntime.status({
model: baseModel,
provider: { ...providerInfo, options: {} },
auth: undefined,
}),
).toEqual({ type: "unsupported", reason: "OpenAI API key is not configured" })
})
test("native tool wrapper converts thrown errors into typed ToolFailure", async () => {
const wrapped = LLMNativeRuntime.nativeTools(
{
explode: {
description: "always throws",
inputSchema: jsonSchema({ type: "object" }),
execute: async () => {
throw new Error("boom")
},
} as any,
},
{ messages: [] as ModelMessage[], abort: new AbortController().signal },
)
const failure = await Effect.runPromise(
Effect.flip(wrapped.explode!.execute!({}, { id: "call-1", name: "explode" })),
)
expect(failure).toBeInstanceOf(ToolFailure)
expect((failure as ToolFailure).message).toBe("boom")
})
test("native tool wrapper raises ToolFailure when the source tool has no execute handler", async () => {
// The AI SDK Tool shape allows execute to be omitted (e.g., client-side / MCP tools).
// The native runtime owns execution, so encountering such a tool here means upstream
// wiring is wrong; we want a typed failure, not a silent skip or unhandled exception.
const wrapped = LLMNativeRuntime.nativeTools(
{ incomplete: { description: "no execute", inputSchema: jsonSchema({ type: "object" }) } as any },
{ messages: [] as ModelMessage[], abort: new AbortController().signal },
)
const failure = await Effect.runPromise(
Effect.flip(wrapped.incomplete!.execute!({}, { id: "call-1", name: "incomplete" })),
)
expect(failure).toBeInstanceOf(ToolFailure)
expect((failure as ToolFailure).message).toContain("incomplete")
})
test("compiles through the native OpenAI Responses route", async () => {
const prepared = await Effect.runPromise(
LLMClient.prepare(
LLMNative.request({
model: baseModel,
messages: [{ role: "user", content: "hello" }],
providerOptions: { openai: { store: false } },
maxOutputTokens: 512,
headers: { "x-request": "request-header" },
}),
).pipe(Effect.provide(LLMClient.layer), Effect.provide(RequestExecutor.defaultLayer)),
)
expect(prepared).toMatchObject({
route: "openai-responses",
protocol: "openai-responses",
body: {
model: "gpt-5-mini",
input: [{ role: "user", content: [{ type: "input_text", text: "hello" }] }],
max_output_tokens: 512,
store: false,
stream: true,
},
})
})
})
+842 -27
View File
@@ -1,15 +1,20 @@
import { afterAll, beforeAll, beforeEach, describe, expect, test } from "bun:test"
import path from "path"
import { tool, type ModelMessage } from "ai"
import { Cause, Effect, Exit, Stream } from "effect"
import { Cause, Effect, Exit, Layer, Stream } from "effect"
import { HttpClientRequest, HttpClientResponse } from "effect/unstable/http"
import z from "zod"
import { makeRuntime } from "../../src/effect/run-service"
import { InstanceRef } from "../../src/effect/instance-ref"
import { LLM } from "../../src/session/llm"
import type { InstanceContext } from "../../src/project/instance-context"
import { LLMClient, RequestExecutor } from "@opencode-ai/llm/route"
import { Auth } from "@/auth"
import { Config } from "@/config/config"
import { Provider } from "@/provider/provider"
import { ProviderTransform } from "@/provider/transform"
import { ModelsDev } from "@opencode-ai/core/models-dev"
import { Plugin } from "@/plugin"
import { ProviderID, ModelID } from "../../src/provider/schema"
import { Filesystem } from "@/util/filesystem"
import { tmpdir, withTestInstance } from "../fixture/fixture"
@@ -17,6 +22,33 @@ import type { Agent } from "../../src/agent/agent"
import { MessageV2 } from "../../src/session/message-v2"
import { SessionID, MessageID } from "../../src/session/schema"
import { AppRuntime } from "../../src/effect/app-runtime"
import { RuntimeFlags } from "@/effect/runtime-flags"
import { Permission } from "@/permission"
import { LLMAISDK } from "@/session/llm/ai-sdk"
import { Session as SessionNs } from "@/session/session"
const openAIConfig = (model: ModelsDev.Provider["models"][string], baseURL: string): Partial<Config.Info> => {
const { experimental: _experimental, ...configModel } = model
type ConfigModel = NonNullable<NonNullable<Config.Info["provider"]>[string]["models"]>[string]
return {
enabled_providers: ["openai"],
provider: {
openai: {
name: "OpenAI",
env: ["OPENAI_API_KEY"],
npm: "@ai-sdk/openai",
api: "https://api.openai.com/v1",
models: {
[model.id]: JSON.parse(JSON.stringify(configModel)) as ConfigModel,
},
options: {
apiKey: "test-openai-key",
baseURL,
},
},
},
}
}
async function getModel(providerID: ProviderID, modelID: ModelID, ctx: InstanceContext) {
const effect = Effect.gen(function* () {
@@ -35,6 +67,26 @@ async function drain(input: LLM.StreamInput, ctx: InstanceContext) {
})
}
async function drainWith(layer: Layer.Layer<LLM.Service>, input: LLM.StreamInput, ctx: InstanceContext) {
return Effect.runPromise(
LLM.Service.use((svc) => svc.stream(input).pipe(Stream.runDrain)).pipe(
Effect.provide(layer),
Effect.provideService(InstanceRef, ctx),
),
)
}
function llmLayerWithExecutor(executor: Layer.Layer<RequestExecutor.Service>, flags: Partial<RuntimeFlags.Info> = {}) {
return LLM.layer.pipe(
Layer.provide(Auth.defaultLayer),
Layer.provide(Config.defaultLayer),
Layer.provide(Provider.defaultLayer),
Layer.provide(Plugin.defaultLayer),
Layer.provide(LLMClient.layer.pipe(Layer.provide(executor))),
Layer.provide(RuntimeFlags.layer(flags)),
)
}
describe("session.llm.hasToolCalls", () => {
test("returns false for empty messages array", () => {
expect(LLM.hasToolCalls([])).toBe(false)
@@ -122,6 +174,338 @@ describe("session.llm.hasToolCalls", () => {
})
})
describe("session.llm.ai-sdk adapter", () => {
type AISDKAdapterEvent = Parameters<typeof LLMAISDK.toLLMEvents>[1]
const adapt = (events: ReadonlyArray<AISDKAdapterEvent>) => {
const state = LLMAISDK.adapterState()
return Effect.runPromise(
Effect.forEach(events, (event) => LLMAISDK.toLLMEvents(state, event)).pipe(Effect.map((items) => items.flat())),
)
}
// oxlint-disable-next-line typescript-eslint/no-unsafe-type-assertion -- tests defensive adapter branches outside AI SDK's current typed surface
const uncheckedAdapterEvent = (input: unknown) => input as AISDKAdapterEvent
test("maps AI SDK stream chunks without losing session-visible fields", async () => {
const metadata = { openai: { itemID: "item-1" } }
const events = await adapt([
{ type: "start" },
{ type: "start-step", request: {}, warnings: [] },
{ type: "text-start", id: "text-1", providerMetadata: metadata },
{ type: "text-delta", id: "text-1", text: "Hel", providerMetadata: { openai: { delta: 1 } } },
{ type: "text-delta", id: "text-1", text: "lo", providerMetadata: { openai: { delta: 2 } } },
{ type: "text-end", id: "text-1", providerMetadata: { openai: { done: true } } },
{ type: "reasoning-start", id: "reasoning-1", providerMetadata: metadata },
{ type: "reasoning-delta", id: "reasoning-1", text: "Think", providerMetadata: { openai: { delta: 3 } } },
{ type: "reasoning-end", id: "reasoning-1", providerMetadata: { openai: { done: true } } },
{ type: "tool-input-start", id: "call-1", toolName: "lookup", providerMetadata: metadata },
{ type: "tool-input-delta", id: "call-1", delta: '{"query":' },
{ type: "tool-input-delta", id: "call-1", delta: '"weather"}' },
{ type: "tool-input-end", id: "call-1", providerMetadata: { openai: { inputDone: true } } },
{
type: "tool-call",
toolCallId: "call-1",
toolName: "lookup",
input: { query: "weather" },
providerExecuted: true,
providerMetadata: { openai: { called: true } },
},
{
type: "tool-result",
toolCallId: "call-1",
toolName: "lookup",
input: { query: "weather" },
output: { title: "Lookup", output: "sunny", metadata: { ok: true } },
providerExecuted: true,
providerMetadata: { openai: { result: true } },
},
{
type: "finish-step",
response: { id: "response-1", timestamp: new Date(0), modelId: "gpt-test" },
finishReason: "other",
rawFinishReason: "other",
usage: {
inputTokens: 10,
outputTokens: 5,
totalTokens: 15,
inputTokenDetails: { noCacheTokens: 5, cacheReadTokens: 3, cacheWriteTokens: 2 },
outputTokenDetails: { textTokens: 4, reasoningTokens: 1 },
},
providerMetadata: { openai: { step: true } },
},
{
type: "finish",
finishReason: "other",
rawFinishReason: "other",
totalUsage: {
inputTokens: 11,
outputTokens: 6,
totalTokens: 17,
cachedInputTokens: 4,
reasoningTokens: 2,
inputTokenDetails: { noCacheTokens: 7, cacheReadTokens: 4, cacheWriteTokens: undefined },
outputTokenDetails: { textTokens: 4, reasoningTokens: 2 },
},
},
])
expect(events).toMatchObject([
{ type: "step-start", index: 0 },
{ type: "text-start", id: "text-1", providerMetadata: metadata },
{ type: "text-delta", id: "text-1", text: "Hel", providerMetadata: { openai: { delta: 1 } } },
{ type: "text-delta", id: "text-1", text: "lo", providerMetadata: { openai: { delta: 2 } } },
{ type: "text-end", id: "text-1", providerMetadata: { openai: { done: true } } },
{ type: "reasoning-start", id: "reasoning-1", providerMetadata: metadata },
{ type: "reasoning-delta", id: "reasoning-1", text: "Think", providerMetadata: { openai: { delta: 3 } } },
{ type: "reasoning-end", id: "reasoning-1", providerMetadata: { openai: { done: true } } },
{ type: "tool-input-start", id: "call-1", name: "lookup", providerMetadata: metadata },
{ type: "tool-input-delta", id: "call-1", name: "lookup", text: '{"query":' },
{ type: "tool-input-delta", id: "call-1", name: "lookup", text: '"weather"}' },
{ type: "tool-input-end", id: "call-1", name: "lookup", providerMetadata: { openai: { inputDone: true } } },
{
type: "tool-call",
id: "call-1",
name: "lookup",
input: { query: "weather" },
providerExecuted: true,
providerMetadata: { openai: { called: true } },
},
{
type: "tool-result",
id: "call-1",
name: "lookup",
result: { type: "json", value: { title: "Lookup", output: "sunny", metadata: { ok: true } } },
providerExecuted: true,
providerMetadata: { openai: { result: true } },
},
{
type: "step-finish",
index: 0,
reason: "unknown",
usage: {
inputTokens: 10,
outputTokens: 5,
totalTokens: 15,
reasoningTokens: 1,
cacheReadInputTokens: 3,
cacheWriteInputTokens: 2,
},
providerMetadata: { openai: { step: true } },
},
{
type: "finish",
reason: "unknown",
usage: {
inputTokens: 11,
outputTokens: 6,
totalTokens: 17,
reasoningTokens: 2,
cacheReadInputTokens: 4,
},
},
])
})
test("creates stable block ids when AI SDK omits them", async () => {
const events = await adapt([
uncheckedAdapterEvent({ type: "text-delta", text: "implicit text" }),
uncheckedAdapterEvent({ type: "text-end" }),
uncheckedAdapterEvent({ type: "reasoning-delta", text: "implicit reasoning" }),
uncheckedAdapterEvent({ type: "reasoning-end" }),
])
expect(events).toMatchObject([
{ type: "text-delta", id: "text-0", text: "implicit text" },
{ type: "text-end", id: "text-0" },
{ type: "reasoning-delta", id: "reasoning-0", text: "implicit reasoning" },
{ type: "reasoning-end", id: "reasoning-0" },
])
})
test("explicitly ignores non-session-visible AI SDK chunks", async () => {
expect(
await adapt([
uncheckedAdapterEvent({ type: "abort" }),
uncheckedAdapterEvent({ type: "source" }),
uncheckedAdapterEvent({ type: "file" }),
uncheckedAdapterEvent({ type: "raw" }),
uncheckedAdapterEvent({ type: "tool-output-denied" }),
uncheckedAdapterEvent({ type: "tool-approval-request" }),
]),
).toEqual([])
})
test("preserves tool-error cause", async () => {
const error = new Permission.RejectedError()
const events = await Effect.runPromise(
LLMAISDK.toLLMEvents(LLMAISDK.adapterState(), {
type: "tool-error",
toolCallId: "call_123",
toolName: "bash",
input: {},
error,
}),
)
expect(events).toHaveLength(1)
expect(events[0]).toMatchObject({
type: "tool-error",
id: "call_123",
name: "bash",
message: error.message,
error,
})
})
test("emits undefined usage when every AI SDK usage field is missing", async () => {
// If every numeric field is undefined the translator should signal "no usage info"
// by emitting undefined, not by polluting the event with usage: {}. Downstream cost
// telemetry distinguishes "missing" from "zero," so emitting an empty object causes
// false positives ("usage was tracked, just empty") instead of correct nulls.
const events = await adapt([
{
type: "finish-step",
response: { id: "response-1", timestamp: new Date(0), modelId: "gpt-test" },
finishReason: "stop",
rawFinishReason: "stop",
providerMetadata: undefined,
usage: {
inputTokens: undefined,
outputTokens: undefined,
totalTokens: undefined,
reasoningTokens: undefined,
cachedInputTokens: undefined,
inputTokenDetails: { noCacheTokens: undefined, cacheReadTokens: undefined, cacheWriteTokens: undefined },
outputTokenDetails: { textTokens: undefined, reasoningTokens: undefined },
},
},
])
expect(events).toHaveLength(1)
const stepFinish = events[0]
if (stepFinish.type !== "step-finish") throw new Error("expected step-finish")
expect(stepFinish.usage).toBeUndefined()
})
test("reuses adapter state cleanly across streams once finish has fired", async () => {
// adapterState() is meant to be per-stream, but the only thing finish currently clears
// is toolNames — step, text counters, and the current text/reasoning IDs all leak
// forward. A caller that reuses a state across two streams sees text-1/reasoning-1/
// step index 1 on the second stream's first events. The test pins the intended
// contract: after finish, the same state can be reused and starts fresh.
const state = LLMAISDK.adapterState()
const run = (events: ReadonlyArray<AISDKAdapterEvent>) =>
Effect.runPromise(
Effect.forEach(events, (event) => LLMAISDK.toLLMEvents(state, event)).pipe(Effect.map((items) => items.flat())),
)
await run([
{ type: "start-step", request: {}, warnings: [] },
uncheckedAdapterEvent({ type: "text-delta", text: "first" }),
uncheckedAdapterEvent({ type: "text-end" }),
uncheckedAdapterEvent({ type: "reasoning-delta", text: "first reasoning" }),
uncheckedAdapterEvent({ type: "reasoning-end" }),
{
type: "finish-step",
response: { id: "r1", timestamp: new Date(0), modelId: "gpt-test" },
finishReason: "stop",
rawFinishReason: "stop",
providerMetadata: undefined,
usage: {
inputTokens: 1,
outputTokens: 1,
totalTokens: 2,
inputTokenDetails: { noCacheTokens: undefined, cacheReadTokens: undefined, cacheWriteTokens: undefined },
outputTokenDetails: { textTokens: undefined, reasoningTokens: undefined },
},
},
{
type: "finish",
finishReason: "stop",
rawFinishReason: "stop",
totalUsage: {
inputTokens: 1,
outputTokens: 1,
totalTokens: 2,
inputTokenDetails: { noCacheTokens: undefined, cacheReadTokens: undefined, cacheWriteTokens: undefined },
outputTokenDetails: { textTokens: undefined, reasoningTokens: undefined },
},
},
])
const secondStream = await run([
{ type: "start-step", request: {}, warnings: [] },
uncheckedAdapterEvent({ type: "text-delta", text: "second" }),
uncheckedAdapterEvent({ type: "text-end" }),
uncheckedAdapterEvent({ type: "reasoning-delta", text: "second reasoning" }),
uncheckedAdapterEvent({ type: "reasoning-end" }),
])
expect(secondStream).toMatchObject([
{ type: "step-start", index: 0 },
{ type: "text-delta", id: "text-0", text: "second" },
{ type: "text-end", id: "text-0" },
{ type: "reasoning-delta", id: "reasoning-0", text: "second reasoning" },
{ type: "reasoning-end", id: "reasoning-0" },
])
})
// Anthropic emits cache write counts in providerMetadata.anthropic.cacheCreationInputTokens
// rather than usage.inputTokenDetails.cacheWriteTokens. Session.getUsage falls back to the
// metadata path — but only if the adapter preserves providerMetadata on step-finish.
test("preserves providerMetadata on step-finish so Anthropic cache writes survive getUsage", async () => {
const events = await adapt([
{
type: "finish-step",
response: { id: "msg_test", timestamp: new Date(0), modelId: "claude-3-5-sonnet" },
finishReason: "stop",
rawFinishReason: "stop",
// Anthropic's AI SDK shape: cacheWriteTokens is NOT in usage, it arrives via providerMetadata.
usage: {
inputTokens: 1000,
outputTokens: 500,
totalTokens: 1500,
inputTokenDetails: { noCacheTokens: 800, cacheReadTokens: 200, cacheWriteTokens: undefined },
outputTokenDetails: { textTokens: 500, reasoningTokens: undefined },
},
providerMetadata: { anthropic: { cacheCreationInputTokens: 300 } },
},
])
expect(events).toHaveLength(1)
const stepFinish = events[0]
if (stepFinish.type !== "step-finish") throw new Error("expected step-finish")
expect(stepFinish.providerMetadata).toEqual({ anthropic: { cacheCreationInputTokens: 300 } })
expect(stepFinish.usage?.cacheWriteInputTokens).toBeUndefined()
expect(stepFinish.usage?.cacheReadInputTokens).toBe(200)
// End-to-end: with the metadata preserved, getUsage extracts cache.write from the fallback path.
const result = SessionNs.getUsage({
model: {
id: "claude-3-5-sonnet",
providerID: "anthropic",
name: "Claude",
limit: { context: 200_000, output: 8_000 },
cost: { input: 0, output: 0, cache: { read: 0, write: 0 } },
capabilities: {
toolcall: true,
attachment: false,
reasoning: false,
temperature: true,
input: { text: true, image: false, audio: false, video: false },
output: { text: true, image: false, audio: false, video: false },
},
api: { npm: "@ai-sdk/anthropic" },
options: {},
} as never,
usage: stepFinish.usage!,
metadata: stepFinish.providerMetadata,
})
expect(result.tokens.cache.write).toBe(300)
expect(result.tokens.cache.read).toBe(200)
})
})
type Capture = {
url: URL
headers: Headers
@@ -608,6 +992,18 @@ describe("session.llm.stream", () => {
service_tier: null,
},
},
{
type: "response.output_item.added",
output_index: 0,
item: { type: "message", id: "item-1", status: "in_progress", role: "assistant", content: [] },
},
{
type: "response.content_part.added",
item_id: "item-1",
output_index: 0,
content_index: 0,
part: { type: "output_text", text: "", annotations: [] },
},
{
type: "response.output_text.delta",
item_id: "item-1",
@@ -630,32 +1026,7 @@ describe("session.llm.stream", () => {
]
const request = waitRequest("/responses", createEventResponse(responseChunks, true))
await using tmp = await tmpdir({
init: async (dir) => {
await Bun.write(
path.join(dir, "opencode.json"),
JSON.stringify({
$schema: "https://opencode.ai/config.json",
enabled_providers: ["openai"],
provider: {
openai: {
name: "OpenAI",
env: ["OPENAI_API_KEY"],
npm: "@ai-sdk/openai",
api: "https://api.openai.com/v1",
models: {
[model.id]: configModel(model),
},
options: {
apiKey: "test-openai-key",
baseURL: `${server.url.origin}/v1`,
},
},
},
}),
)
},
})
await using tmp = await tmpdir({ config: openAIConfig(model, `${server.url.origin}/v1`) })
await withTestInstance({
directory: tmp.path,
@@ -706,6 +1077,438 @@ describe("session.llm.stream", () => {
})
})
test("keeps supported OpenAI models on AI SDK path when native flag is off", async () => {
const server = state.server
if (!server) {
throw new Error("Server not initialized")
}
const source = await loadFixture("openai", "gpt-5.2")
const model = source.model
const request = waitRequest(
"/responses",
createEventResponse(
[
{
type: "response.created",
response: {
id: "resp-flag-off",
created_at: Math.floor(Date.now() / 1000),
model: model.id,
service_tier: null,
},
},
{
type: "response.output_item.added",
output_index: 0,
item: { type: "message", id: "item-flag-off", status: "in_progress", role: "assistant", content: [] },
},
{
type: "response.content_part.added",
item_id: "item-flag-off",
output_index: 0,
content_index: 0,
part: { type: "output_text", text: "", annotations: [] },
},
{
type: "response.output_text.delta",
item_id: "item-flag-off",
delta: "Flag off",
logprobs: null,
},
{
type: "response.completed",
response: {
incomplete_details: null,
usage: {
input_tokens: 1,
input_tokens_details: null,
output_tokens: 1,
output_tokens_details: null,
},
service_tier: null,
},
},
],
true,
),
)
const failingNativeClient = Layer.succeed(
LLMClient.Service,
LLMClient.Service.of({
prepare: () => Effect.die(new Error("native LLM client should not be used when the flag is off")),
stream: () => Stream.die(new Error("native LLM client should not be used when the flag is off")),
generate: () => Effect.die(new Error("native LLM client should not be used when the flag is off")),
}),
)
await using tmp = await tmpdir({ config: openAIConfig(model, `${server.url.origin}/v1`) })
await withTestInstance({
directory: tmp.path,
fn: async (ctx) => {
const resolved = await getModel(ProviderID.openai, ModelID.make(model.id), ctx)
const sessionID = SessionID.make("session-test-native-flag-off")
const agent = {
name: "test",
mode: "primary",
options: {},
permission: [{ permission: "*", pattern: "*", action: "allow" }],
} satisfies Agent.Info
await drainWith(
LLM.layer.pipe(
Layer.provide(Auth.defaultLayer),
Layer.provide(Config.defaultLayer),
Layer.provide(Provider.defaultLayer),
Layer.provide(Plugin.defaultLayer),
Layer.provide(failingNativeClient),
Layer.provide(RuntimeFlags.layer({ experimentalNativeLlm: false })),
),
{
user: {
id: MessageID.make("msg_user-native-flag-off"),
sessionID,
role: "user",
time: { created: Date.now() },
agent: agent.name,
model: { providerID: ProviderID.make("openai"), modelID: resolved.id, variant: "high" },
} satisfies MessageV2.User,
sessionID,
model: resolved,
agent,
system: ["You are a helpful assistant."],
messages: [{ role: "user", content: "Hello" }],
tools: {},
},
ctx,
)
const capture = await request
expect(capture.url.pathname.endsWith("/responses")).toBe(true)
expect(capture.body.model).toBe(resolved.api.id)
},
})
})
test("streams OpenAI through native runtime when opted in", async () => {
const server = state.server
if (!server) {
throw new Error("Server not initialized")
}
const source = await loadFixture("openai", "gpt-5.2")
const model = source.model
const chunks = [
{
type: "response.created",
response: {
id: "resp-native",
},
},
{
type: "response.output_item.added",
item: { type: "message", id: "item-native", status: "in_progress" },
},
{
type: "response.output_text.delta",
item_id: "item-native",
delta: "Hello native",
},
{
type: "response.completed",
response: {
incomplete_details: null,
usage: {
input_tokens: 1,
input_tokens_details: null,
output_tokens: 1,
output_tokens_details: null,
},
},
},
]
const request = waitRequest("/responses", createEventResponse(chunks, true))
await using tmp = await tmpdir({ config: openAIConfig(model, `${server.url.origin}/v1`) })
await withTestInstance({
directory: tmp.path,
fn: async (ctx) => {
const resolved = await getModel(ProviderID.openai, ModelID.make(model.id), ctx)
const sessionID = SessionID.make("session-test-native")
const agent = {
name: "test",
mode: "primary",
options: {},
permission: [{ permission: "*", pattern: "*", action: "allow" }],
temperature: 0.2,
} satisfies Agent.Info
await drainWith(
llmLayerWithExecutor(RequestExecutor.defaultLayer, { experimentalNativeLlm: true }),
{
user: {
id: MessageID.make("msg_user-native"),
sessionID,
role: "user",
time: { created: Date.now() },
agent: agent.name,
model: { providerID: ProviderID.make("openai"), modelID: resolved.id, variant: "high" },
} satisfies MessageV2.User,
sessionID,
model: resolved,
agent,
system: ["You are a helpful assistant."],
messages: [{ role: "user", content: "Hello" }],
tools: {},
},
ctx,
)
const capture = await request
expect(capture.url.pathname.endsWith("/responses")).toBe(true)
expect(capture.headers.get("Authorization")).toBe("Bearer test-openai-key")
expect(capture.body.model).toBe(model.id)
expect(capture.body.stream).toBe(true)
expect((capture.body.reasoning as { effort?: string } | undefined)?.effort).toBe("high")
expect(JSON.stringify(capture.body.input)).toContain("You are a helpful assistant.")
expect(capture.body.input).toContainEqual({ role: "user", content: [{ type: "input_text", text: "Hello" }] })
},
})
})
test("uses injected native request executor for tool calls", async () => {
const source = await loadFixture("openai", "gpt-5.2")
const model = source.model
const chunks = [
{
type: "response.output_item.added",
item: { type: "function_call", id: "item-injected-tool", call_id: "call-injected-tool", name: "lookup" },
},
{
type: "response.function_call_arguments.delta",
item_id: "item-injected-tool",
delta: '{"query":"weather"}',
},
{
type: "response.output_item.done",
item: {
type: "function_call",
id: "item-injected-tool",
call_id: "call-injected-tool",
name: "lookup",
arguments: '{"query":"weather"}',
},
},
{
type: "response.completed",
response: { incomplete_details: null, usage: { input_tokens: 1, output_tokens: 1 } },
},
]
let captured: Record<string, unknown> | undefined
let executed: unknown
const executor = Layer.succeed(
RequestExecutor.Service,
RequestExecutor.Service.of({
execute: (request) =>
Effect.gen(function* () {
const web = yield* HttpClientRequest.toWeb(request).pipe(Effect.orDie)
captured = (yield* Effect.promise(() => web.json())) as Record<string, unknown>
return HttpClientResponse.fromWeb(request, createEventResponse(chunks, true))
}),
}),
)
await using tmp = await tmpdir({ config: openAIConfig(model, "https://injected-openai.test/v1") })
await withTestInstance({
directory: tmp.path,
fn: async (ctx) => {
const resolved = await getModel(ProviderID.openai, ModelID.make(model.id), ctx)
const sessionID = SessionID.make("session-test-native-injected-tool")
const agent = {
name: "test",
mode: "primary",
options: {},
permission: [{ permission: "*", pattern: "*", action: "allow" }],
} satisfies Agent.Info
await drainWith(
llmLayerWithExecutor(executor, { experimentalNativeLlm: true }),
{
user: {
id: MessageID.make("msg_user-native-injected-tool"),
sessionID,
role: "user",
time: { created: Date.now() },
agent: agent.name,
model: { providerID: ProviderID.make("openai"), modelID: resolved.id },
} satisfies MessageV2.User,
sessionID,
model: resolved,
agent,
system: [],
messages: [{ role: "user", content: "Use lookup" }],
tools: {
lookup: tool({
description: "Lookup data",
inputSchema: z.object({ query: z.string() }),
execute: async (args, options) => {
executed = { args, toolCallId: options.toolCallId }
return { output: "looked up" }
},
}),
},
},
ctx,
)
expect(captured?.model).toBe(model.id)
expect(captured?.tools).toEqual([
{
type: "function",
name: "lookup",
description: "Lookup data",
parameters: {
type: "object",
properties: { query: { type: "string" } },
required: ["query"],
additionalProperties: false,
$schema: "http://json-schema.org/draft-07/schema#",
},
},
])
expect(executed).toEqual({ args: { query: "weather" }, toolCallId: "call-injected-tool" })
},
})
})
test("executes OpenAI tool calls through native runtime", async () => {
const server = state.server
if (!server) {
throw new Error("Server not initialized")
}
const source = await loadFixture("openai", "gpt-5.2")
const model = source.model
const chunks = [
{
type: "response.output_item.added",
item: { type: "function_call", id: "item-native-tool", call_id: "call-native-tool", name: "lookup" },
},
{
type: "response.function_call_arguments.delta",
item_id: "item-native-tool",
delta: '{"query":"weather"}',
},
{
type: "response.output_item.done",
item: {
type: "function_call",
id: "item-native-tool",
call_id: "call-native-tool",
name: "lookup",
arguments: '{"query":"weather"}',
},
},
{
type: "response.completed",
response: { incomplete_details: null, usage: { input_tokens: 1, output_tokens: 1 } },
},
]
const request = waitRequest("/responses", createEventResponse(chunks, true))
let executed: unknown
await using tmp = await tmpdir({
init: async (dir) => {
await Bun.write(
path.join(dir, "opencode.json"),
JSON.stringify({
$schema: "https://opencode.ai/config.json",
enabled_providers: ["openai"],
provider: {
openai: {
name: "OpenAI",
env: ["OPENAI_API_KEY"],
npm: "@ai-sdk/openai",
api: "https://api.openai.com/v1",
models: {
[model.id]: model,
},
options: {
apiKey: "test-openai-key",
baseURL: `${server.url.origin}/v1`,
},
},
},
}),
)
},
})
await withTestInstance({
directory: tmp.path,
fn: async (ctx) => {
const resolved = await getModel(ProviderID.openai, ModelID.make(model.id), ctx)
const sessionID = SessionID.make("session-test-native-tool")
const agent = {
name: "test",
mode: "primary",
options: {},
permission: [{ permission: "*", pattern: "*", action: "allow" }],
} satisfies Agent.Info
await drainWith(
llmLayerWithExecutor(RequestExecutor.defaultLayer, { experimentalNativeLlm: true }),
{
user: {
id: MessageID.make("msg_user-native-tool"),
sessionID,
role: "user",
time: { created: Date.now() },
agent: agent.name,
model: { providerID: ProviderID.make("openai"), modelID: resolved.id },
} satisfies MessageV2.User,
sessionID,
model: resolved,
agent,
system: [],
messages: [{ role: "user", content: "Use lookup" }],
tools: {
lookup: tool({
description: "Lookup data",
inputSchema: z.object({ query: z.string() }),
execute: async (args, options) => {
executed = { args, toolCallId: options.toolCallId }
return { output: "looked up" }
},
}),
},
},
ctx,
)
const capture = await request
expect(capture.body.tools).toEqual([
{
type: "function",
name: "lookup",
description: "Lookup data",
parameters: {
type: "object",
properties: { query: { type: "string" } },
required: ["query"],
additionalProperties: false,
$schema: "http://json-schema.org/draft-07/schema#",
},
},
])
expect(executed).toEqual({ args: { query: "weather" }, toolCallId: "call-native-tool" })
},
})
})
test("accepts user image attachments as data URLs for OpenAI models", async () => {
const server = state.server
if (!server) {
@@ -724,6 +1527,18 @@ describe("session.llm.stream", () => {
service_tier: null,
},
},
{
type: "response.output_item.added",
output_index: 0,
item: { type: "message", id: "item-data-url", status: "in_progress", role: "assistant", content: [] },
},
{
type: "response.content_part.added",
item_id: "item-data-url",
output_index: 0,
content_index: 0,
part: { type: "output_text", text: "", annotations: [] },
},
{
type: "response.output_text.delta",
item_id: "item-data-url",
@@ -1,7 +1,9 @@
import { NodeFileSystem } from "@effect/platform-node"
import { expect } from "bun:test"
import { tool } from "ai"
import { Cause, Effect, Exit, Fiber, Layer } from "effect"
import path from "path"
import z from "zod"
import type { Agent } from "../../src/agent/agent"
import { Agent as AgentSvc } from "../../src/agent/agent"
import { Bus } from "../../src/bus"
@@ -661,6 +663,71 @@ it.live("session.processor effect tests compact on structured context overflow",
),
)
it.live("session.processor effect tests complete AI SDK tool calls when native flag is off", () =>
provideTmpdirServer(
({ dir, llm }) =>
Effect.gen(function* () {
const { processors, session, provider } = yield* boot()
yield* llm.tool("lookup", { query: "weather" })
const chat = yield* session.create({})
const parent = yield* user(chat.id, "tool")
const msg = yield* assistant(chat.id, parent.id, path.resolve(dir))
const mdl = yield* provider.getModel(ref.providerID, ref.modelID)
const handle = yield* processors.create({
assistantMessage: msg,
sessionID: chat.id,
model: mdl,
})
const value = yield* handle.process({
user: {
id: parent.id,
sessionID: chat.id,
role: "user",
time: parent.time,
agent: parent.agent,
model: { providerID: ref.providerID, modelID: ref.modelID },
} satisfies MessageV2.User,
sessionID: chat.id,
model: mdl,
agent: agent(),
system: [],
messages: [{ role: "user", content: "tool" }],
tools: {
lookup: tool({
description: "Look up information",
inputSchema: z.object({ query: z.string() }),
execute: async (input) => ({
title: "Weather lookup",
output: `result:${input.query}`,
metadata: { source: "test" },
}),
}),
},
})
const parts = MessageV2.parts(msg.id)
const call = parts.find((part): part is MessageV2.ToolPart => part.type === "tool")
expect(value).toBe("continue")
expect(yield* llm.calls).toBe(1)
expect(call?.callID).toBe("call_1")
expect(call?.tool).toBe("lookup")
expect(call?.state.status).toBe("completed")
if (call?.state.status !== "completed") return
expect(call.state.input).toEqual({ query: "weather" })
expect(call.state.output).toBe("result:weather")
expect(call.state.title).toBe("Weather lookup")
expect(call.state.metadata).toEqual({ source: "test" })
expect(call.state.time.start).toBeDefined()
expect(call.state.time.end).toBeDefined()
}),
{ git: true, config: (url) => providerCfg(url) },
),
)
it.live("session.processor effect tests mark pending tools as aborted on cleanup", () =>
provideTmpdirServer(
({ dir, llm }) =>
+40 -2
View File
@@ -1,14 +1,15 @@
import { describe, expect, beforeEach, afterAll } from "bun:test"
import { provideTmpdirInstance } from "../fixture/fixture"
import { Effect, Layer, Schema } from "effect"
import { Deferred, Effect, Layer, Schema } from "effect"
import { CrossSpawnSpawner } from "@opencode-ai/core/cross-spawn-spawner"
import { Bus } from "../../src/bus"
import { GlobalBus, type GlobalEvent } from "../../src/bus/global"
import { SyncEvent } from "../../src/sync"
import { Database, eq } from "@/storage/db"
import { EventSequenceTable, EventTable } from "../../src/sync/event.sql"
import { MessageID } from "../../src/session/schema"
import { initProjectors } from "../../src/server/projectors"
import { testEffect } from "../lib/effect"
import { awaitWithTimeout, testEffect } from "../lib/effect"
import { RuntimeFlags } from "@/effect/runtime-flags"
const it = testEffect(
@@ -139,6 +140,43 @@ describe("SyncEvent", () => {
}),
),
)
// Regression for the EffectBridge migration. GlobalBus.emit used to fire
// synchronously inside the Database.effect post-commit callback. After the
// migration it fires inside the forked publish Effect, AFTER bus.publish
// completes. Consumers don't care about microsecond-level ordering, but
// we still need to prove the emit actually fires.
it.live(
"emits sync events to GlobalBus after publishing to ProjectBus",
provideTmpdirInstance(() =>
Effect.gen(function* () {
const { Created } = setup()
// Filter for OUR specific event in the handler so we ignore any
// stray sync events from other tests' lingering forks.
const received = yield* Deferred.make<GlobalEvent>()
const handler = (evt: GlobalEvent) => {
if (evt.payload?.type === "sync" && evt.payload?.syncEvent?.type === "item.created.1") {
Deferred.doneUnsafe(received, Effect.succeed(evt))
}
}
GlobalBus.on("event", handler)
try {
yield* SyncEvent.use.run(Created, { id: "evt_global_1", name: "global" })
const event = yield* awaitWithTimeout(
Deferred.await(received),
"timed out waiting for sync event on GlobalBus",
"2 seconds",
)
expect(event.payload).toMatchObject({
type: "sync",
syncEvent: { type: "item.created.1", data: { id: "evt_global_1", name: "global" } },
})
} finally {
GlobalBus.off("event", handler)
}
}),
),
)
})
describe("replay", () => {
+1 -1
View File
@@ -1,7 +1,7 @@
{
"$schema": "https://json.schemastore.org/package.json",
"name": "@opencode-ai/plugin",
"version": "1.15.4",
"version": "1.15.5",
"type": "module",
"license": "MIT",
"scripts": {
+1 -2
View File
@@ -1,5 +1,4 @@
import { z } from "zod"
import { Effect } from "effect"
export type ToolContext = {
sessionID: string
@@ -17,7 +16,7 @@ export type ToolContext = {
worktree: string
abort: AbortSignal
metadata(input: { title?: string; metadata?: { [key: string]: any } }): void
ask(input: AskInput): Effect.Effect<void>
ask(input: AskInput): Promise<void>
}
type AskInput = {
+1 -1
View File
@@ -1,7 +1,7 @@
{
"$schema": "https://json.schemastore.org/package.json",
"name": "@opencode-ai/sdk",
"version": "1.15.4",
"version": "1.15.5",
"type": "module",
"license": "MIT",
"scripts": {
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@opencode-ai/slack",
"version": "1.15.4",
"version": "1.15.5",
"type": "module",
"license": "MIT",
"scripts": {
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@opencode-ai/ui",
"version": "1.15.4",
"version": "1.15.5",
"type": "module",
"license": "MIT",
"exports": {
+1 -1
View File
@@ -1563,7 +1563,7 @@ PART_MAPPING["reasoning"] = function ReasoningPartDisplay(props) {
const streaming = createMemo(
() => props.message.role === "assistant" && typeof (props.message as AssistantMessage).time.completed !== "number",
)
const text = () => (data.store.part_text_accum_delta?.[part().id] ?? part().text).trim()
const text = () => (data.store.part_text_accum_delta?.[part().id] ?? part().text ?? "").trim()
return (
<Show when={text()}>
+1 -1
View File
@@ -2,7 +2,7 @@
"name": "@opencode-ai/web",
"type": "module",
"license": "MIT",
"version": "1.15.4",
"version": "1.15.5",
"scripts": {
"dev": "astro dev",
"dev:remote": "VITE_API_URL=https://api.opencode.ai astro dev",
+1 -1
View File
@@ -2,7 +2,7 @@
"name": "opencode",
"displayName": "opencode",
"description": "opencode for VS Code",
"version": "1.15.4",
"version": "1.15.5",
"publisher": "sst-dev",
"repository": {
"type": "git",