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v2.65.0 — Fable 5 support (claude-fable-5)

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@avelikiy avelikiy released this 10 Jun 07:29
v2.65.0
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avelikiy Alex
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avelikiy Alex
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Adds support for Anthropic's newest model, Fable 5 (claude-fable-5):

  • Agent-model override — agent-model: fable in ~/.great_cto/config pins every managed agent/command to Fable 5 (alongside opus|sonnet|haiku).
  • Lint tier policy — fable / claude-fable-5 recognised as the newest deepest tier: accepted anywhere the policy allows opus; still flagged for haiku-only utility agents.
  • The board agent runner passes --model through verbatim, so claude-fable-5 already works there with no change.

Verified: override e2e (repins to model: fable, rejects bogus values), 6/6 lint tier cases, lib 348/348.

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