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 v2.1.248 Home All releases olderv2.1.247 v2.1.250newer
Claude Code v2.1.248

Publishes can skip the prompt when the content matches an already-approved edit

You'll notice
Useful3 Signal3
Artifacts

Publishing skips the permission prompt when the bytes match an edit you already approved.

What

Publishing an artifact no longer prompts for permission when the bytes being published exactly match a staged automatic edit you already approved. The permission check returns an allow instead of asking.

Details
  • Requires the SHA-256 of the pending source to equal the recorded hash on the staged auto-reaction edit, plus a decision reason of either "other" or a safety check the classifier can approve.
  • An additional check on the tool and its input also gates this path; when any part fails, the normal ask flow runs unchanged.
  • Allowed publishes log an analytics event marking the publish as tool-allowed.
Evidence

b("artifact_comments_autoreact", { edit_publish_tool_allowed: !0 })

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

See this entry in the whole of v2.1.248 →