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Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.280 ·

New model-config field 'auto_permission_mode: unavailable' has no found reader

Several models, including Haiku 4.5, now carry a new auto_permission_mode field set to unavailable

Under the hood No documentation found Internal Changes
JSON All of v2.1.280
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.280,
Internal ChangesSection of the release
What

Several entries in the models manifest, including Haiku 4.5, now include a new field, auto_permission_mode: "unavailable", alongside existing fields such as quick_select.

Why

No code was found anywhere in the app that actually reads this field, so it isn't clear what effect, if any, it has for someone using Claude Code right now.

Read from
Names in the bundleauto_permission_mode
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 doubtWhat auto_permission_mode is meant to control, or whether anything currently reads it, is not established.

See this entry in the whole of v2.1.280 →

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