You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
ProjectsArea: what it touches
ImprovementsKind: in v2.1.319,
ImprovementsSection of the release
What
A session can be attached to a Project, a shared set of docs and files. When the list of those docs and files cannot be loaded, Claude is now told so, and told to call project_info before answering questions about them.
Why
Claude looks up the Project's contents first instead of answering without them when the list fails to load.