Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.228 Home All releases olderv2.1.227 v2.1.229newer
Claude Code v2.1.228

Relaunching Claude Code keeps your selected model

You'll notice
Useful5 Signal2
Models

Restarting after an update keeps the model you picked instead of reverting to the default.

--model
What

When the CLI restarts itself, it now passes --model with the model you had selected, so an update relaunch or a renderer switch no longer drops you back to the default model.

Details
  • Appended next to the existing --add-dir, --effort and --permission-mode arguments.
  • Omitted when the selection is the default, when running a mantle deployment, or when it equals the configured fallback model.
  • Applies to the auto-update relaunch ("Switching from … to latest") and to /tui renderer switching.
Evidence

--model

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

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.228 →