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 v2.1.225 Home All releases olderv2.1.224 v2.1.226newer

Unified rate-limit tracking now also applies on the gateway auth source

You'll notice
Useful3 Signal0
Rate Limits

Gateway-authenticated sessions now get the same rate-limit tracking and 429 handling as subscription ones.

What

Sessions authenticating through the gateway get the same unified rate-limit handling that subscription sessions already had.

Details
  • the guarding predicate changed from "caller says so, or the subscription check passes" to additionally accepting a gateway auth source
  • covers unified rate-limit header parsing, 429 handling and the background usage probe
Evidence

anthropic-ratelimit-unified-overage-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 v2.1.225 →