You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SessionsArea: what it touches
ImprovementsKind: in v2.1.281,
ImprovementsSection of the release
What
Attachments are extra pieces of information Claude Code adds to a conversation behind the scenes. The transcript is the record of the conversation. thinking_drop attachments were already left out of it, and these four kinds are now left out too:
credential_org
prompt_snapshot
prompt_render_point
deferred_tools_record
Why
These internal entries no longer appear when you look back over the conversation.
