{"version":"2.1.257","anchor":"newly-surfaced-deferred-tools-get-their-own-announcement-mes","canonical_anchor":"newly-surfaced-deferred-tools-get-their-own-announcement-mes","heading":"Newly surfaced deferred tools get their own announcement message","tier":"notice","area":"Tools","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.257\/e\/newly-surfaced-deferred-tools-get-their-own-announcement-mes","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.257","markdown":"### Newly surfaced deferred tools get their own announcement message\n\nTools that just became usable mid-session are announced as ready rather than told to load their schemas first.\n\nWhen deferred tools are newly surfaced mid-session (via `surfacedToolNames`) without new schema lines being added, the system prompt now shows a plain \"The following tools just became available and are ready to use\" message, instead of the schema-loading instructions previously given for all newly added tools.\n\n- Area: Tools\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 2\/5"}