The /clear command description now reads: "Start a new session with empty context; previous session stays on disk (resumable with /resume)" — replacing the previous "Start fresh: discard the current conversation and context". This clarifies that previous sessions are preserved and resumable.
Evidence
Updated description (search for "resumable with /resume")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
How sure we are
One source agreesOne thing we can check says the same as this entry.
Anthropic's release notes agreeFixed tab-completing /resume immediately resuming an arbitrary titled session instead of showing the session picker