What
Claude Code can remove content produced by its advisor feature from a conversation. After that removal, an advisor_stripped attachment is now added to the conversation when both of these are true:
- The conversation already contains a reply from Claude.
- One of the new messages is an
advisor_strippedattachment.
An attachment is an extra piece of information Claude Code adds to a conversation behind the scenes.
Why
The conversation now keeps a record that advisor content was removed partway through, so the removal does not go unmarked.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
What advisor content is, and whether this notice is shown to the user or only to the model, is not shown.