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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Claude Code v2.0.31 ·

Web Search API Update

Entry
JSON All of v2.0.31
EntryKind: in v2.0.31,
ChangesSection of the release

What: Support for the new web-search-2025-03-05 beta API.

Details:

  • Automatically enabled for Vertex AI platform with Claude 4.x models
  • Provides access to updated web search capabilities
  • Part of Anthropic's beta features system
  • Evidence: ErB = "web-search-2025-03-05" at line 203723, AT8() function at line 203732

See this entry in the whole of v2.0.31 →

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