Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SandboxArea: what it touches
Internal ChangesKind: in v2.1.321,
Internal ChangesSection of the release
What
When Claude runs a shell command that edits files, Claude Code can show you a diff, a side-by-side view of what changed. A check decides how those changes are read. It now gives a distinct answer when sandboxing is enabled. The sandbox is a protective mode that limits what shell commands can touch. Before, the check only chose between its normal reader and a file-watching fallback.
Several new internal feature names were also added to a list in this build.
Why
In practice, the diff display for shell-command edits is skipped while the sandbox is on.
