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 v2.1.250 Home All releases olderv2.1.248
Claude Code v2.1.250

Giving up on a stalled watch is spread across a 15-minute window

You'll notice
Useful2 Signal2
Artifacts

Stalled watches now give up somewhere between 30 and 45 minutes, not all at once.

What

A stalled watch used to be abandoned at exactly 30 minutes. Each stall run now picks its own deadline of 30 minutes plus a random amount up to 15 more, so sessions caught in one outage do not all give up together.

Details
  • The new jitter constant is stallOutJitterMs: 900000.
  • The window deciding whether a fresh stall continues the previous run also widened, and now accounts for the long backoff band and twice the 15 second request timeout.
Evidence

stallOutJitterMs: 900000,

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.250 →