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Sweep 08 Oct 2026 · 18:53Z Build v2.1.295 516 read Stable v2.1.286 Latest v2.1.295 Next v2.1.295 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.292 ·

Tool calls with a stray description field are now fixed instead of failing

Claude Code now removes an unexpected description field from tool input, alongside renaming length to limit

You'll notice Bug Fixes
JSON All of v2.1.292
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Tool CallsArea: what it touches
Bug FixesKind: in v2.1.292,
Bug FixesSection of the release
What

A tool call is Claude's request to use one of Claude Code's abilities, such as reading a file, and it comes with input values. When that input has a slightly wrong shape, Claude Code repairs it before running the tool. Previously the only repair was renaming length to limit. It now also removes a description field from the input.

Why

A tool call where Claude adds an unneeded description field is now accepted instead of being rejected.

See this entry in the whole of v2.1.292 →

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