Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SessionsArea: what it touches
Internal ChangesKind: in v2.1.321,
Internal ChangesSection of the release
What
Claude Code keeps a record of which tools were used in a session. A tool is an action Claude can take, such as reading a file or running a command. This record used to be written only on your computer. It is now also sent to the remote session service once per session file, and Claude Code notes when that succeeds.
Why
Remote sessions can now see which tools were used.
