{"name":"CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS","slug":"claude-code-experimental-agent-teams","family":"env","title":"Environment variables","noun":"environment variable","description":"Set to `1` to enable [agent teams](\/docs\/en\/agent-teams). Agent teams are experimental and disabled by default","description_source":"docs","described_by":{"doc":"claude-code\/env-vars","title":"Environment variables"},"presence":{"first_seen":"2.1.138","removed_in":null,"in_current_build":true,"newest_mined":"2.1.309","builds":150,"mined_builds":150,"first_cited":null},"aliases":[],"entries":[{"version":"2.1.45","anchor":"agent-teams-flag","heading":"Agent Teams Flag","line":null,"released_at":"2026-02-17 17:33:48","reason":"found in this entry's text"},{"version":"2.1.33","anchor":"agent-teams-enabled-by-default-with-env-var","heading":"Agent Teams Enabled by Default (with env var)","line":null,"released_at":"2026-02-06 00:16:13","reason":"found in this entry's text"}],"entries_total":2,"docs":[{"source":"claude-code","path":"env-vars","title":"Environment variables","documented":true},{"source":"claude-code","path":"agent-teams","title":"Orchestrate teams of Claude Code sessions","documented":false},{"source":"claude-code","path":"claude-code-on-the-web","title":"Use Claude Code in the cloud","documented":false},{"source":"claude-code","path":"costs","title":"Manage costs effectively","documented":false},{"source":"claude-code","path":"whats-new\/2026-w25","title":"Week 25 \u00b7 June 15\u201319, 2026","documented":false}],"docs_total":5,"gates":[],"related":[{"name":"CLAUDE_CODE_EXPERIMENTAL_OBSERVER_AGENTS","slug":"claude-code-experimental-observer-agents","description":"When true, turns on observer agents: an agent definition's `observer` field names another agent type that is paired with it, with an optional `observerMessage`, and the pairing fans out to the agent's subagents unless `observeSubagents` is `false`. Also needs the `tengu_observer_agents_enabled` flag (default on), and fan-out needs `tengu_observer_subagent_fanout` (default on); one further internal check can turn it off."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/claude-code-experimental-agent-teams","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}