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 v2.1.235 Home All releases olderv2.1.234 v2.1.236newer
Claude Code v2.1.235

Permission prompts refuse to render unbounded tool arguments

You'll notice
Useful3 Signal2
Permissions

For unknown or remote tools the prompt shows just the tool name, not sprawling arguments.

What

For tools this process does not know about, such as remote ones, the permission prompt now shows the tool name rather than a rendering of its arguments. The stand-in preview refuses to draw anything unbounded: more than three parameters, over-long keys or values, or oversized arrays and objects.

Details
  • The old pre-render helpers, and their catch-all fallback that reported render errors, were removed.
  • The refusal path is a thrown error carrying stub preview cannot render an over-bound parameter, so nothing attacker-influenced is drawn.
  • No gate; reachable on this build.
Evidence

stub preview cannot render an over-bound parameter

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

See this entry in the whole of v2.1.235 →