feat(openai-compat): add thoughtSignature handling for google models#11745
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Jan 12, 2026
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Background
feature request #11590
Summary
added handling for thought signatures returned by google models by preserving them in the providerMetadata through the message flow
Manual Verification
Tested for multiturn examples in:
example/ai-core/src/generate-text/openai-compatible-google-thought-signatures.tsexample/ai-core/src/stream-text/openai-compatible-google-thought-signatures.tsChecklist
pnpm changesetin the project root)Related Issues
Fixes #11590