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

Screenshot tool documents its scale factor

Use it now
Useful3 Signal3
Chrome & Browser

The screenshot tool explains its scale parameter and gains zoom plus mouse actions.

What

The screenshot tool's scale parameter now has a real description instead of an empty stub. It explains that a scale of 0.5 returns roughly a quarter as many tokens, and that coordinates you pass back are always in the full-resolution frame regardless of the scale used. A new action set including zoom and the usual mouse actions was added alongside it.

Evidence

Coordinates are ALWAYS in the full-resolution coordinate frame

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 v2.1.248 →