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 v2.1.113 Home All releases olderv2.1.112 v2.1.114newer
Claude Code v2.1.113

Improved API Error Formatting

API errors that contain JSON-formatted messages are now detected and parsed for better display, rather than showing raw JSON strings to users.

Evidence

JSON error parsing (search for JMH in annotations — if (H.message.includes('{"')))

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

See this entry in the whole of v2.1.113 →