Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
API RequestsArea: what it touches
Internal ChangesKind: in v2.1.302,
Internal ChangesSection of the release
What
When Claude Code sets up its connection to the model, it now passes along the names of the tools in use. They go to the step that builds the request headers, the extra information sent with each request.
Why
The headers Claude Code sends can now take the set of tools into account.
