Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
ModelsArea: what it touches
Internal ChangesKind: in v2.1.257,
Internal ChangesSection of the release
The prompt-caching reuse check for a saved tool-use context now also verifies that the resolved advisor model still matches what was previously resolved before reusing cached params. This prevents a stale advisor from being reused when the advisor setting or model changes mid-session.
