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Dev.to
5/9/2026
Multi-Agent Swarm Architectures: Patterns, Handoffs, and Frameworks for 2026

Multi-Agent Swarm Architectures: Patterns, Handoffs, and Frameworks for 2026

Original: The Rise of the Swarm: Mastering AI Agent Architectures 🐝

Short summary

Swarm architectures coordinate multiple specialized agents instead of relying on a single large model. Core patterns include handoffs between agents, state consistency using blackboards or DAGs, and supervisor routing. Frameworks like CrewAI and LangGraph enable different trade-offs between ease-of-use and control.

  • Swarms replace monolithic models with coordinated specialist agents
  • Core patterns: Handoff, State Consistency (Blackboards/DAGs), Supervisor Routing
  • Frameworks: CrewAI (role-play), LangGraph (fine-grained control), AutoGen (conversational)

Generated with AI, which can make mistakes.

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