feat(providers): add native OpenAI provider on Pydantic AI - #421
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hertznsk wants to merge 12 commits into
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feat(providers): add native OpenAI provider on Pydantic AI#421hertznsk wants to merge 12 commits into
hertznsk wants to merge 12 commits into
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Drive the real OpenAIChatModel + AsyncOpenAI through run_agent_pipeline with httpx.MockTransport. Covers success usage mapping, 400 non-retryable (one request), and 429 retryable then success (two requests).
…gration Add todo-11 test coverage for the openai provider: - factory: string + structured construction, YAML api_key precedence over env, missing API key raises ValidationError naming OPENAI_API_KEY - validate-level: runtime/provider: openai, per-agent provider: openai, reasoning.effort: max static rejection, tools allowlist, mcp_servers, skills - retry: existing openai.RateLimitError/BadRequestError tests already cover the requirement; no new code needed - SecretStr redaction for openai ProviderSettings - temperature: schema-level 1.5 valid / 2.5 invalid, validator-level mixed default=openai + per-agent/for_each inline claude override fails naming temperature and claude Also exclude openai-named example files from the copilot backward-compatibility helper so the existing copilot-only assertion does not trip over examples/openai-compatible.yaml. Verification: uv run pytest tests/test_config tests/test_providers/test_factory.py tests/test_providers/test_pydantic_ai_retry.py -x (1253 passed, 9 skipped); make check clean.
… OPENAI_BASE_URL env fallback
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Summary
This PR adds a native OpenAI-compatible provider backed by the shared Pydantic AI runtime introduced for Claude in #355. It also extracts the common Pydantic AI execution pipeline so the Claude and OpenAI adapters share Conductor-owned retry, interrupt, event, MCP, structured-output, usage, and partial-output behavior.
Together with the already merged #355, this closes #315 by demonstrating and shipping Pydantic AI as the shared inner runtime for direct Anthropic and OpenAI providers.
What changed
openaiprovider using Pydantic AI and the OpenAI Chat Completions API;OPENAI_API_KEY/OPENAI_BASE_URL;Practical validation
Builds from this branch have been used for an extended period on real working workflows. No shortcomings were identified during that use beyond the separately reported MCP 2.0 compatibility issue in #419. The issue is not specific to this provider implementation and is intentionally tracked separately.
Verification
origin/main;origin/main;make check;make test: 6295 passed, 39 skipped, 8 deselected;conductor --help;examples/openai-compatible.yamland a missing workflow path.Closes #315.
Related: #355, #419.