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 v2.1.233 Home All releases olderv2.1.232 v2.1.234newer
Claude Code v2.1.233

Session telemetry records whether todo tools were on

Under the hood
Useful1 Signal2
Telemetry

Session telemetry now records whether todo tools were enabled for you.

What

A todoTools field, from the same check that gates the Task tools, joins the cached session and permission-context telemetry payload next to fields like replBridgeEnabled and agentDefinitions.

Evidence

todoTools

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

See this entry in the whole of v2.1.233 →