{"version":"2.1.321","anchor":"deferred-tools-delta-check-also-compares-still-defined-names","canonical_anchor":"deferred-tools-delta-check-also-compares-still-defined-names","heading":"Stricter check on reminders about tools that load later","tier":"internal","area":"Tools","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.321\/e\/deferred-tools-delta-check-also-compares-still-defined-names","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.321","markdown":"### Stricter check on reminders about tools that load later\n\nClaude Code's check on reminders about later-loading tools now also compares how many tools are still defined\n\n**What**\n\nSome tools are deferred, meaning their full details are only loaded when they are needed. Claude Code sends Claude reminders when the list of these tools changes. The check on those reminders used to compare only which tools were added or removed. It can now also require that the number of tools still defined matches.\n\n**Why**\n\nIt makes the check on these reminders stricter.\n\n- Area: Tools\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}