fix(groq,google): suppress response format when tools are present#16540
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FrancoKaddour wants to merge 5 commits into
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fix(groq,google): suppress response format when tools are present#16540FrancoKaddour wants to merge 5 commits into
FrancoKaddour wants to merge 5 commits into
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…d server_error with zod v4
Recurse only through known JSON Schema structural keywords (properties, patternProperties, \, allOf, anyOf, etc.) instead of every object key. Prevents deletion of user-defined tool or response parameters whose name happens to be 'pattern'.
…jection
When a tool call's input is not valid JSON, the catch block fallback
stored toolCall.input (a raw string) directly as the tool call's input
field. On multi-turn conversations this raw string ends up in the
message history. Providers like Amazon Bedrock expect toolUse.input to
be a JSON object and reject the request with a format error on the
next turn.
Fix: when safeParseJSON fails, store { rawInvalidInput: toolCall.input }
so the field is always a JSON-serialisable object.
Fixes vercel#14442
Both Groq and Google APIs reject requests that combine a structured JSON response format (json_schema / application/json mime type) with function calling tools. generateText() with output + tools therefore threw a 400 on both providers. When tools are present they take precedence and the response format fields are cleared before the request is sent. Fixes vercel#10023
![vercel[bot]](https://avatars.githubusercontent.com/in/8329?s=60&v=4){kind=small}
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Fixes #10023
Both Groq and Google APIs reject requests that combine a structured JSON response format with function calling tools:
Calling generateText() with both output (which sets responseFormat) and tools therefore throws a 400 on both providers.
Fix: In both providers, when tools are present they take precedence and the response format fields response_format for Groq, responseMimeTyperesponseSchema for Google) are omitted before the request is sent.