You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
ImprovementsKind: in v2.1.321,
ImprovementsSection of the release
What
When you share a session transcript with feedback and it is too large to upload, Claude Code removes parts of it until it fits. It used to try four fixed versions. It now steps through these, in order:
complete
without request details
without the raw tail of the log
without subagents (helper agents Claude starts for side tasks)
transcript only
newest messages only
raw tail only
details about the session only
A shortened upload can be marked as truncated. Claude Code also records which step was used and how large the upload was.
Why
Feedback from long sessions is more likely to arrive with part of the transcript instead of failing or arriving empty.
