What's wrong with this entry?
The conversation compaction (summary) system now uses a two-prompt approach: one for full conversation summaries and a separate prompt for summarizing only the recent portion of a conversation when earlier context is retained. Both prompts include detailed section structure (Primary Request, Key Technical Concepts, Files, Errors, Problem Solving, User Messages, Pending Tasks, Current Work, Next Step).
Dual compaction prompts (search for "Your task is to create a detailed summary of the RECENT portion")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Related
Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.