Module stream 

Direct incremental Chat ↔ Gemini streams, with native source validation.

Structs

ChatToGeminiStream

Text is emitted immediately. Function arguments remain bounded strings until their choice finishes because Gemini requires one complete JSON object.

GeminiToChatContext

Factual invocation timestamp; model is an actual model identity when the source does not supply one. Without either model fact, chunks remain bounded and pending until the source supplies its model version.

GeminiToChatStream

StreamEnd

Final chunks and the invocation’s identity associations. A successful Chat target finish is followed by the SSE [DONE] framing token.

StreamLimits