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Sweep 27 Oct 2026 · 19:04Z Build v2.1.312 531 read Stable v2.1.308 Latest v2.1.312 Next v2.1.312 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.312 ·

/model in agent view picks an exact name before a partial match

In agent view, /model now matches an exact model name first, ignoring case, before falling back to a unique partial match

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Use it nowTier: how much it should matter to you
3Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Agent ViewArea: what it touches
ImprovementsKind: in v2.1.312,
What probably matters to youSection of the release
What

/model switches the AI model Claude uses. Two things changed in agent view:

  • /model with a name now checks for an exact match first, ignoring upper and lower case, and only then looks for a single model whose name starts with what you typed. Before, an exact match was not preferred.
  • The scroll speed dialog was reorganised and now shows a header.
Why

Typing a full model name now picks that model even when other model names start with the same letters. If you saw Unknown model or the wrong model for a name you typed in full, this is the change to look at.

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Names in the bundle/model
How sure we are
One source agreesOne thing we can check says the same as this entry.
Anthropic's release notes agreeFixed the /model and /effort cache warning saying the re-read waits for your next message; a change made while Claude is working can trigger…

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