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 v2.1.224 Home All releases olderv2.1.223 v2.1.225newer

Rate-limit headers from before a login change are discarded

You'll notice
Useful3 Signal2
Rate Limits

Rate-limit info from before you logged in or out can no longer overwrite fresh state.

What

Rate-limit tracking now carries a version marker that increments when login state resets, so a response that was already in flight when you logged in or out cannot overwrite the fresh state. The reset also returns status to allowed and clears overage flags.

Evidence

anthropic-ratelimit-unified-grace-status

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 v2.1.224 →