{"version":"2.1.321","anchor":"deferred-tools-pool-changes-now-reported-by-owner","canonical_anchor":"deferred-tools-pool-changes-now-reported-by-owner","heading":"Usage data now groups changes to the deferred tool list by where the tools come from","tier":"internal","area":"Telemetry","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.321\/e\/deferred-tools-pool-changes-now-reported-by-owner","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.321","markdown":"### Usage data now groups changes to the deferred tool list by where the tools come from\n\nClaude Code now reports changes to its deferred tool list grouped by owner: remote device browser, other remote devices, Chrome, and other\n\n**What**\n\nClaude Code keeps a list of deferred tools, which are tools it does not load up front. It now sends a usage report when that list changes, sorting the changed tools by owner into these groups:\n\n- remote device browser tools\n\n- other remote device tools\n\n- Chrome tools\n\n- everything else\n\n**Why**\n\nThis gives Anthropic data on which kind of tool causes the deferred tool list to keep changing. It does not change what you see.\n\n- Area: Telemetry\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}