You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Teammate MessagingArea: what it touches
ImprovementsKind: in v2.1.223,
ImprovementsSection of the release
What
The teammate message tool used to always return "Message delivered to user." with a count of attachments, regardless of what happened to them. Attachments that failed to upload are now named in the result.
Details
Failed attachments are listed with their path and the error that occurred.
The tool result is flagged is_error: true instead of reporting success.
The result text instructs the model to tell the user which attachments were not delivered and why.
Evidence
could NOT be delivered:
Strings lifted out of the shipped bundle, so the claim above can be checked against them.