Follow Discord
Sweep 23 Oct 2026 · 21:48Z Build v2.1.310 529 read Stable v2.1.308 Latest v2.1.310 Next v2.1.310 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.310 ·

Sandboxed modules can now pause with a sleep call

A sleep call is now available next to the existing time call in a sandboxed module environment

Under the hood Internal Changes
JSON All of v2.1.310
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
WorkflowsArea: what it touches
Internal ChangesKind: in v2.1.310,
Internal ChangesSection of the release

Unclear It is not clear which modules run in this environment, so it is unclear whether you can use it.

What

A sandbox is a restricted environment that limits what code can do. In one such environment for modules, a clock.sleep call is now available alongside clock.now, which was there before.

Why

It lets that code wait for a while, not only read the current time.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtIt is not clear which modules run in this environment, so it is unclear whether you can use it.

See this entry in the whole of v2.1.310 →

Feedback