fix(anthropic): skip passing beta header for tool search tools#13496
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aayush-kapoor merged 3 commits intomainfrom Mar 16, 2026
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fix(anthropic): skip passing beta header for tool search tools#13496aayush-kapoor merged 3 commits intomainfrom
aayush-kapoor merged 3 commits intomainfrom
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aayush-kapoor
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Mar 16, 2026
| { | ||
| "anthropic-beta": "advanced-tool-use-2025-11-20,structured-outputs-2025-11-13", | ||
| "anthropic-beta": "structured-outputs-2025-11-13", | ||
| "anthropic-version": "2023-06-01", |
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expected regression in this file since the test is explicitly only for the tool search tools
gr2m
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Mar 16, 2026
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## Background The tool search tools don't require the beta header to be passed anymore in the request ([removed from the documentation](https://platform.claude.com/docs/en/agents-and-tools/tool-use/tool-search-tool)) it was still passed in the request with AI SDK. When passed, it is rejected by providers such as Google Vertex (explored in PR #13497 ) ## Summary remove the addition of the beta header `advanced-tool-use-2025-11-20` in the prepare tools file ## Manual Verification verified by running the existing examples before and after the fix: - `examples/ai-functions/src/generate-text/anthropic/tool-search-regex.ts` - `examples/ai-functions/src/generate-text/anthropic/tool-search-deferred-bm25.ts` - `examples/ai-functions/src/generate-text/anthropic/tool-search-bm25.ts` ## Checklist - [x] Tests have been added / updated (for bug fixes / features) - [ ] Documentation has been added / updated (for bug fixes / features) - [x] A _patch_ changeset for relevant packages has been added (for bug fixes / features - run `pnpm changeset` in the project root) - [x] I have reviewed this pull request (self-review)
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✅ Backport PR created: #13500 |
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…ols (#13500) This is an automated backport of #13496 to the release-v6.0 branch. FYI @aayush-kapoor Co-authored-by: Aayush Kapoor <83492835+aayush-kapoor@users.noreply.github.com>
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Background
The tool search tools don't require the beta header to be passed anymore in the request (removed from the documentation)
it was still passed in the request with AI SDK. When passed, it is rejected by providers such as Google Vertex (explored in PR #13497 )
Summary
remove the addition of the beta header
advanced-tool-use-2025-11-20in the prepare tools fileManual Verification
verified by running the existing examples before and after the fix:
examples/ai-functions/src/generate-text/anthropic/tool-search-regex.tsexamples/ai-functions/src/generate-text/anthropic/tool-search-deferred-bm25.tsexamples/ai-functions/src/generate-text/anthropic/tool-search-bm25.tsChecklist
pnpm changesetin the project root)