To use it, configure your agent with multiagent type: multiagent_20261001 and then ask Claude to run a workflow. Claude will write the plan and handle orchestration of up to 1,000 agents per run.
Claude now runs multiagent workflows with up to 1,000 agents per run
AISummary
Anthropic's ClaudeDevs says users can configure an agent with multiagent type multiagent_20261001 and ask Claude to run a workflow. Claude writes the plan and orchestrates up to 1,000 agents per run.
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