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

Remote Control unarchive re-auths trusted devices, and malformed /bridge responses are terminal

You'll notice
Useful3 Signal0
Remote Control

Unarchiving a remote session now retries with device trust and stops retrying broken bridge replies.

What

Unarchiving a remote session now handles device trust failures explicitly, and a malformed bridge response is no longer retried as if it were transient.

Details
  • untrusted_device and session_stale_relogin 403s are retried once with an X-Trusted-Device-Token header.
  • If that does not resolve it, the call returns an elevated_auth outcome logged as bridge_repl_v2_unarchive_elevated_auth, so reattach surfaces an auth failure while preserving the session pointer.
  • A malformed /bridge response, or one with an invalid worker_epoch, now returns a terminal malformed_response result instead of null.
Evidence

bridge_repl_v2_unarchive_elevated_auth

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

See this entry in the whole of v2.1.225 →