Follow Discord
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 v2.1.238 ·

Session reasoning effort and configured effort are now tracked separately

Clearing in-session reasoning effort now falls back to your configured effort instead of nothing.

You'll notice Improvements
JSON All of v2.1.238
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Reasoning EffortArea: what it touches
ImprovementsKind: in v2.1.238,
ImprovementsSection of the release
What

Effort is stored as two values, the one the running session picked and the one resolved from CLI flags, environment and settings, with everything reading the session value first and the configured value otherwise. Clearing the in-session effort now falls back to your configured effort instead of to nothing, and a settings-derived effort survives session-level changes.

Details
  • The status line, model picker, permission-layer override and the effort_level telemetry field all read through the same resolver.
  • A helper clears the last-reported effort so the current value gets re-reported after a change.
Evidence

return e.sessionEffort ?? e.settingsEffort;, sessionEffort

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

See this entry in the whole of v2.1.238 →

Feedback