You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
TranscriptArea: what it touches
Internal ChangesKind: in v2.1.236,
Internal ChangesSection of the release
What
The transcript now records the id and name of the original batch tool call whose contents were split into individual calls, so replaying a conversation reassembles the batch instead of sending the pieces separately. The field is hidden from display and never sent to the model.
Evidence
batch_tool_uses
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
