Phases 12-18: release infrastructure (LICENSE, README, Dockerfile, CI,
CHANGELOG), transparent proxy with anthropic-version/anthropic-beta header
passthrough and lossy translation warnings, BIG_MODEL/SMALL_MODEL env-based
model mapping, mTLS client cert support (P12/PEM), max_completion_tokens
and reasoning_effort passthrough via serde flatten, extended thinking type
support (thinking blocks stripped in translation), top_k typed field.
Phase 20: Gemini backend research with docs/gemini-api-diffs.md covering
native API format, tool calling, streaming, auth, schema restrictions,
and Vertex AI OpenAI-compatible endpoint. Task roadmap through Phase 22.
Test count: 169 -> expanded with new fixture and unit tests for all phases.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rust workspace with two crates:
- translator: pure, IO-free mapping between Anthropic Messages API and OpenAI Chat Completions
- proxy: axum HTTP server with auth, streaming SSE, retry/backoff, concurrency limits
169 tests passing (unit, golden fixture, integration).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
whit3rabbit
