You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SandboxArea: what it touches
ImprovementsKind: in v2.1.300,
ImprovementsSection of the release
What
The sandbox is a restricted environment that limits what the shell commands Claude runs can touch. The menu where you pick a sandbox mode has new wording:
"Sandbox BashTool" is now "Sandbox commands"
"Sandbox BashTool, with regular permissions" is now "Sandbox commands, with regular permissions"
Why
This is text you see in the sandbox settings, so the options may look different from what you remember or from older screenshots and guides.
How sure we are
One source agreesOne thing we can check says the same as this entry.
Anthropic's release notes agreeChanged the /sandbox mode options to read "Sandbox commands" instead of "Sandbox BashTool"
