vercel/ai @ai-sdk/xai@3.0.40

on GitHub

Patch Changes

• 05f3f36: Add native file_search server-side tool support:

  • Add xai.tools.fileSearch() for vector store search with vectorStoreIds and maxNumResults parameters
  • Add include option supporting file_search_call.results to get inline search results
  • Add file_search_call handling in language model for both doGenerate and doStream
  • Fix invalid grok-4-1 model type (only grok-4-1-fast-reasoning and grok-4-1-fast-non-reasoning exist)
  • Fix toolChoice for server-side tools: xAI API doesn't support forcing specific server-side tools, now emits warning instead of sending invalid request