You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Usage & LimitsArea: what it touches
ImprovementsKind: in v2.1.323,
ImprovementsSection of the release
What
When your claude.ai login has expired, Claude Code can fall back to another API key or organization. If that fallback then fails with a billing error, the message now says your claude.ai login expired and the fallback does not have enough credit. Before, you saw a plain billing error.
Why
You can tell the real fix is to sign in to claude.ai again, rather than adding credit to an account you did not mean to use.