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Tool Schema Fixes and Enhancements

This cluster focuses on fixing and enhancing tool schemas for compatibility and API constraints across various backends.

20 PRs
fix tools
# Title Author Created GitHub
5011 fix(gemini): strip JSON thoughtSignature from tool calls for Gemini 3+ shayan919293 2026-01-30 View
5447 fix(schema): preserve sibling properties when resolving $ref abhijeet117 2026-01-31 View
11141 Fix JSON schema conversion error when using llama.cpp backend 9nix00 2026-02-07 View
12642 feat(tools): typed tool schemas for xAI/Grok compatibility 2nd-ren 2026-02-09 View
12949 fix(bedrock): sanitize tool names for Bedrock Converse API constraints omair445 2026-02-09 View
14499 fix: strip propertyNames from tool schemas for Gemini API [AI-assisted] pm990320 2026-02-12 View
15205 fix(models): normalize google-antigravity api field from google-gemini-cli wboudy 2026-02-13 View
15301 Feat/gemini overflow and tags divisonofficer 2026-02-13 View
17841 fix(google): include 'google' provider in tool schema sanitization zerone0x 2026-02-16 View
17885 fix: replace anyOf union type in image tool schema pierreeurope 2026-02-16 View
20249 fix(schema): ensure normalizeToolParameters always includes properties field aldoeliacim 2026-02-18 View
20990 fix: Handle single-element type arrays in tryFlattenLiteralAnyOf chilu18 2026-02-19 View
21498 fix #20898: handle array type in tryFlattenLiteralAnyOf neipor 2026-02-20 View
21835 fix: apply schema cleaning for google-antigravity in normalizeToolParameters ephraimm 2026-02-20 View
21873 fix: sanitize Bedrock toolUse.name in conversation history shan-lvr 2026-02-20 View
22214 fix(tools): sanitize google-antigravity schemas for Gemini-compatible API val... Kansodata 2026-02-20 View
22321 fix: sanitize tool schemas for all Cloud Code Assist providers Sr-0w 2026-02-21 View
23373 fix(bedrock): sanitize tool names to satisfy Bedrock Converse API constraint niceysam 2026-02-22 View
23442 pi: sanitize google providers schema nandanadileep 2026-02-22 View
23507 fix(tools): strip patternProperties from schemas for OpenAI-compatible providers long-pham 2026-02-22 View