Compaction events now track and carry forward the cumulative number of context tokens removed across the entire session history, not just the most recent compaction.
Details
- Each compaction event records
cumulative_dropped_tokens(approximately the sum ofpre_tokens - post_tokensacross this and all prior compactions). - Visible in the hooks schema under
cumulative_dropped_tokenson compact events. - The internal state is updated by scanning previous compact events and taking the maximum cumulative value seen.
Evidence
New cumulative tracking (search for "@internal Running total of context tokens compaction has removed so far")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.