{"version":"2.1.274","anchor":"pane-teammates-cant-run-plugin-registered-agent-types","canonical_anchor":"pane-teammates-cant-run-plugin-registered-agent-types","heading":"Pane teammates can't run plugin-registered agent types","tier":"notice","area":"Elsewhere","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.274\/e\/pane-teammates-cant-run-plugin-registered-agent-types","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.274","markdown":"### Pane teammates can't run plugin-registered agent types\n\nSubagents from plugin-registered agent types can no longer be spawned as pane-based teammates\n\n**What**\n\nWhen Claude Code tries to spawn a subagent as a pane-based teammate (a teammate running in its own terminal pane), it now checks whether the requested agent type was registered at runtime by a plugin. If so, it refuses and throws an error instead of trying to open a pane, telling you to spawn that agent with a different tool or to use an in-process teammate instead.\n\n**Why**\n\nThis prevents a broken or unsupported launch attempt for plugin-registered agent types in pane mode, and points you toward the alternatives that do work: another spawning tool or in-process teammates.\n\n- Area: Elsewhere\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 2\/5"}