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Sweep 02 Oct 2026 · 18:55Z Build v2.1.288 509 read Stable v2.1.285 Latest v2.1.287 Next v2.1.288 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.287 ·

Model ranking for advisor use has changed

Several models in Claude Code's built-in model table have a higher advisor rank, which changes which model is preferred as advisor

Under the hood Internal Changes
JSON All of v2.1.287
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
ModelsArea: what it touches
Internal ChangesKind: in v2.1.287,
Internal ChangesSection of the release
What

Each model in Claude Code's built-in model table has an advisor rank, which affects which model Claude Code prefers when choosing one to act as an advisor. Several ranks went up:

  • one entry from 4 to 7
  • one entry from 5 to 9
  • one entry from 3 to 6
  • one entry from 3 to 4
Why

The order in which models are preferred as advisor has changed, so a different model may be picked than before.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtIt is not clear which models these entries are, or exactly how the rank is used.

See this entry in the whole of v2.1.287 →

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