## Status: ✅ Complete\n\n**Branch:** `feature/openai-responses-api` | **Combined:** `feature/combined-bastion` | **Tests:** 31 | **Upstream PR:** pending\n\n## Summary\nFull OpenAI Responses API (`/v1/responses`) compliance with structured tool calling, `previous_response_id`, streaming events with sequence numbers, and tool call suppression in streaming.\n\n## Files\n- `responses_models.py` — Pydantic models\n- `responses_store.py` — LRU store\n- `server.py` — Rewritten endpoint\n- `tests/test_responses_api.py` — 31 tests
Status: ✅ Complete\n\nBranch:
feature/openai-responses-api| Combined:feature/combined-bastion| Tests: 31 | Upstream PR: pending\n\n## Summary\nFull OpenAI Responses API (/v1/responses) compliance with structured tool calling,previous_response_id, streaming events with sequence numbers, and tool call suppression in streaming.\n\n## Files\n-responses_models.py— Pydantic models\n-responses_store.py— LRU store\n-server.py— Rewritten endpoint\n-tests/test_responses_api.py— 31 tests