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 v2.1.248 Home All releases olderv2.1.247 v2.1.250newer
Claude Code v2.1.248

Fast mode credit message no longer points at an unreachable screen

You'll notice
Useful3 Signal2
Usage Credits

The fast mode credits notice stops sending you to a screen your account can't open.

/usage-credits
What

The "Fast mode requires usage credits" notice used to always tell you to run /usage-credits. It now checks whether that screen is actually reachable for your account and shows the plain message without the pointer when it is not, so users who cannot open the credits screen are no longer sent there.

Details
  • Two hardcoded copies of the message were replaced by a single helper that picks the variant.
  • The check is internal to the build; there is no flag or environment variable that selects the wording.
Evidence

Fast mode requires usage credits

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 v2.1.248 →