Merge upstream changes while preserving structured output feature:
- Keep tools deprecation notice from upstream
- Keep bypassAgentCheck parameter from upstream
- Keep variant field on user messages from upstream
- Preserve outputFormat and StructuredOutput tool injection
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When structured output is requested, the model must call the
StructuredOutput tool instead of responding with plain text.
Changes:
- Add toolChoice parameter to LLM.StreamInput
- Pass toolChoice: "required" to streamText when outputFormat is json_schema
- This forces the model to call a tool, ensuring structured output is captured
Document the outputFormat feature for requesting structured JSON output:
- Basic usage example with JSON schema
- Output format types (text, json_schema)
- Schema configuration options (type, schema, retryCount)
- Error handling for StructuredOutputError
- Best practices for using structured output
- Fix loop exit condition to check processor.message.finish instead of
result === "stop" (processor.process() returns "continue" on normal exit)
- Add system prompt instruction when json_schema mode is enabled to ensure
model calls the StructuredOutput tool
- Add integration tests for structured output functionality
- Fix test Session.messages call to use object parameter format
Add outputFormat option to session.prompt() for requesting structured JSON
output. When type is 'json_schema', injects a StructuredOutput tool that
validates model output against the provided schema.
- Add OutputFormat schema types (text, json_schema) to message-v2.ts
- Add structured_output field to AssistantMessage
- Add StructuredOutputError for validation failures
- Implement createStructuredOutputTool helper in prompt.ts
- Integrate structured output into agent loop with retry support
- Regenerate OpenAPI spec with new types
- Add unit tests for schema validation
- Add OPENCODE_PASSWORD flag for basic auth protection
- Show security warnings when password is not set
- Remove deprecated spawn command
- Improve error handling with HTTPException responses
The desktop app sometimes modified __OPENCODE__.serverUrl after the
window is created. Previously this was ignored since defaultServerUrl
was created at module scope, now it isn't created until desktop's
ensure_server_started query complete, after which point serverUrl is
guaranteed to be updated.
