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 v2.1.91 Home All releases olderv2.1.90 v2.1.92newer
Claude Code v2.1.91

Rate Limit Reduction Suggestions [Gradual Rollout]

When hitting a 7-day rate limit on Pro plans, Claude Code now suggests concrete ways to reduce usage:

  • If using an Opus model: suggests "try /model sonnet · ~2× runway"
  • If using high/max effort: suggests "try /effort medium"
Evidence

Rate limit suggestions (gated by tengu_garnet_plover, search for "try /model sonnet")

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

See this entry in the whole of v2.1.91 →