The internal eval-suite result schema used by Claude Code's own evaluation tooling now records whether a run was partial and why, with reasons covering cost_ceiling, interrupted, and auth_failed, along with a schema version field.
Eval-suite result schema gained partial-run reasons
Internal eval-suite results now record why a run was only partial.
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.260,
Internal ChangesSection of the release