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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 v2.1.221 ·

Chrome bridge gains roster change notifications, retained tool args and permission categories

The Chrome bridge now refreshes the extension list on connect or disconnect and keeps pending tool arguments.

You'll notice Improvements
JSON All of v2.1.221
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Chrome & BrowserArea: what it touches
ImprovementsKind: in v2.1.221,
ImprovementsSection of the release
What

The bridge context can now tell the UI when the set of connected extensions changes, keeps the arguments of pending tool calls, and accepts a category on incoming permission requests.

Details
  • New onPeerRosterChanged callback fires on pair, peer connect, peer disconnect and teardown, so the extension list can be refreshed.
  • Pending tool calls now retain their args instead of discarding them.
  • Permission requests carry a category validated against ^category[0-9a-z_]{1,32}$; a value that does not match is dropped rather than passed through.
Evidence

onPeerRosterChanged

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

See this entry in the whole of v2.1.221 →

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