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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.229 ·

A failing tool summary no longer breaks the display

A tool with confusing input now falls back to showing its raw name instead of breaking the display.

You'll notice Bug Fixes
JSON All of v2.1.229
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
UIArea: what it touches
Bug FixesKind: in v2.1.229,
Bug FixesSection of the release
What

Working out a tool's display name and its one-line summary is now wrapped in error handling, so a tool whose input confuses that code falls back to showing the raw tool name instead of taking down the renderer.

Evidence

getToolUseSummary

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.229 →

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