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.

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Claude Code v2.0.0

/usage Command

What: View your subscription plan usage limits and current consumption

How to use:

/usage

Details:

  • Shows current 5-hour session usage
  • Displays 7-day usage across all models
  • Shows 7-day Opus-specific usage
  • Visual progress bars with percentage indicators
  • Reset time countdown
  • Only available for subscription plans (API key users see informational message)
  • Evidence: OXB command definition at line 416198, usage API endpoint at line 402408, UI components E3B() and WS6() at lines 402479-402532 in v2.0.0

See this entry in the whole of v2.0.0 →