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 v2.1.239 Home All releases olderv2.1.238 v2.1.240newer
Claude Code v2.1.239

Trusted-device enrollment now happens on demand, not just up front

You'll notice
Useful2 Signal3
Device Trust

Trusted-device enrollment now happens when needed rather than only at startup, and records why it ran.

Feature flag
tengu_violin_wood Off in both readings

The flag server returned off for the account this site reads and for the anonymous baseline. A reading of off cannot rule out a rollout these two readings sit outside of.

This account: off · anonymous baseline: off · compiled default in v2.1.239: on

Read once, for one account on one subscription tier, against v2.1.239. It isn't a statement about your account. What a flag value here can and cannot tell you

What

Device enrollment records why it ran (proactive, device_bind, or after a server refusal) and whether the organisation required it. For consumer subscribers, and after a server refusal, it will enroll when the org merely allows the policy rather than enforcing it. A new path enrolls on demand just before binding a device session.

Details
  • Gated on tengu_violin_wood, which falls back to off, plus related gates and organisation policy.
  • The existing opt-out environment variable is still honoured.
Evidence

[trusted-device] Not enrolled, enrolling for a device-bound session

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

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.239 →