What
Publishing an artifact and listing artifacts now report authentication failures with the same wording, which starts with "Not authenticated", tells you to run /login, and puts the underlying detail in parentheses. The older separate phrasings for each command are gone.
Details
- Failures that are not about authentication still read "publish unavailable: " and "artifact listing unavailable: " with the detail appended.
Evidence
artifact listing unavailable:
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Names in the bundle/login
The entry above is what we published on the day. These lines were added later, as Anthropic's own pages caught up, and they sit beside the original rather than replacing it.
Confirmed since
Anthropic's documentation has since written up /login, on Claude Code changelog.
* Added the `gatewayInternalNetworks` managed setting, letting administrators allow `/login` to a Claude apps gateway on their organization's own public IPv4 blockchangelog see the edit
Two sources agreeTwo things we can check say the same as this entry.
Anthropic's documentation agrees
Anthropic's documentation has since written up /login, on Claude Code changelog.
Anthropic's release notes agree
Fixed Cloud gateway /login exiting silently or leaving an unresponsive terminal after "Press Enter to continue" when managed settings failed…