What
Claude Code checks whether a saved item is still fresh. It now measures the item's age from the later of the time it was saved and a second recorded time, instead of from the save time alone. The item still counts as fresh until 90% of its allowed lifetime has passed.
Why
In practice, the saved item can stay valid for longer before Claude Code treats it as stale.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is unclear what kind of item is being saved and what the second timestamp records.