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 v2.1.124 Home All releases olderv2.1.123 v2.1.126newer
Claude Code v2.1.124

Read tool description simplified

The Read tool's offset and limit parameter descriptions reverted to the original short form. The longer "harness truncates oversized files automatically" copy gated by tengu_slate_reef was removed.

Evidence

Read tool schema (search for "The line number to start reading from. Only provide if the file is too large to read at once" — single description now).

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

See this entry in the whole of v2.1.124 →