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 v2.1.101 Home All releases olderv2.1.100 v2.1.104newer
Claude Code v2.1.101

Resume Sessions by Title

What

The --resume flag now accepts session titles in addition to UUIDs, with fuzzy matching support.

Usage
# Resume by UUID (existing behavior)
claude --resume 550e8400-e29b-41d4-a716-446655440000

# Resume by session title (new)
claude --resume "my refactoring session"

# Also works with --print mode
claude -p --resume "my session title"
Details
  • When the provided value is not a valid UUID, Claude Code now searches for matching session titles
  • If multiple sessions match, the user is prompted to disambiguate with a list of matching session IDs
  • Error messages have been updated: "Error: --resume requires a valid session ID or session title when used with --print"
Evidence

Session title matching (search for "is not a UUID and does not match any session title")

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 v2.1.101 →