v0.3.0

[0.3.0] — 2026-11-09

Bug Fixes

• gateway: Apply key model limits and rate limits on /v1beta(80bf2f1)
• transform: Pass tool call arguments through unchanged(80f2b62)
• gateway: End every stream with exactly one correct terminal event(3e05b79)
• transform: Render the forced structured-output tool_choice in a stable order(d30123f)
• gateway: Speak each client's dialect on errors and Gemini auth(d404ad7)
• transform: Keep developer turns, reasoning effort and tool_choice across dialects(e5b2afc)
• gateway: Send heartbeats while tool arguments are buffered(ada8ac7)
• pipeline: Join drained tool calls per index and fail drains cut by the deadline(158a3c9)
• dispatch: Cap the Retry-After a transient error can impose(7f9a2f8)
• gateway: Contain panics in stream goroutines and cut started responses(cdaa947)
• pipeline: Do not blame the provider when the client stops reading(1e22e41)
• transform: Read Gemini PDF and text attachments as documents(d2a21ae)
• transform: Keep prompt-cache breakpoints where the client put them(f60477c)
• pipeline: Keep thinking signatures with the provider that can verify them(886feaf)
• transform: Size output limits from the model instead of a flat 4096(cb526d1)
• connectors: Send context_management only where the API accepts it(2612754)
• transform: Keep thinking off when an Anthropic client disables it(d78d41e)
• transform: Send DeepSeek alias thinking switch at the top level(7d1209d)
• gateway: Stream inline reasoning to the client as thinking(7d69794)
• transform: Fit Moonshot sampling and tool_choice to what its API accepts(741edb8)
• transform: Echo Kimi reasoning on hosts that namespace the model id(da64acf)

Build

• deps: Bump github.com/go-chi/chi/v5 in /backend(be072e2)
• deps: Bump github.com/klauspost/compress in /backend(abd3132)

Documentation

• Update CHANGELOG.md and VERSION for v0.2.0(b17262f)

Features

• transform: Carry structured output from every client dialect(3bc0810)
• identity: Authenticate API keys by a keyed lookup index(5ca2c2f)

Performance

• gateway: Remove auth stampede and per-request DB work on the hot path(8a640ba)
• gateway: Flush zero-copy streams once per burst with the heartbeat on(9f7deb7)

Styling

• Keep new code comments to the constraint they record(5765d28)

Testing

• store: Check dropped usage indexes on Postgres too(576d651)
• gateway: Assert auth error envelopes without depending on key order(adff284)