Agents

Main agents define conversation behavior and available tools.

A MainAgent typically includes:

• name
• instructions
• tools
• optional transfer hooks (onEnter, onExit)
• optional provider options

Multi-agent routing

You can register multiple agents and transfer between them with transfer_to_agent.

Common pattern:

• main agent handles general requests
• specialist agent handles domain-specific tasks (math, coding, etc.)

Subagents

Subagents are background workers for long-running tasks.

See Subagent Patterns.