What are Teams?

Groups of agents that collaborate to solve complex tasks.

A Team is a collection of agents (or sub-teams) that work together. The team leader delegates tasks to members based on their roles.

from agno.team import Team
from agno.agent import Agent

team = Team(members=[
    Agent(name="English Agent", role="You answer questions in English"),
    Agent(name="Chinese Agent", role="You answer questions in Chinese"),
    Team(
        name="Germanic Team",
        role="You coordinate the team members to answer questions in German and Dutch",
        members=[
            Agent(name="German Agent", role="You answer questions in German"),
            Agent(name="Dutch Agent", role="You answer questions in Dutch"),
        ],
    ),
])

Why Teams?

Single agents hit limits fast. Context windows fill up, decision-making gets muddy, debugging becomes impossible.

Teams distribute work across specialized agents:

Benefit	Description
Specialization	Each agent masters one domain instead of being mediocre at everything
Parallel processing	Multiple agents work simultaneously on independent subtasks
Maintainability	When something breaks, you know exactly which agent to fix
Scalability	Add capabilities by adding agents, not rewriting everything

The tradeoff: coordination overhead. Agents need to communicate and share state. Get this wrong and you’ve built a more expensive failure mode.

When to Use Teams

Use a team when:

• A task requires multiple specialized agents with different tools or expertise
• A single agent’s context window gets exceeded
• You want each agent focused on a narrow scope

Use a single agent when:

• The task fits one domain of expertise
• Minimizing token costs matters
• You’re not sure yet (start simple, add agents when you hit limits)

Team Capabilities

Modular Execution

Agno agents and teams are modular. Message building, session handling, storage, and background managers are separated into dedicated components for separation of coordination logic with the APIs.

Callable Factories

Callable factories let you supply callables for agents, team members, tools, or knowledge. Agno resolves them at run time with access to the run context and uses their return values for that run. This enables per-run or per-session configuration, deferred setup, and dynamic team composition.

Behavior	Details
Injected parameters	team, run_context, session_state when present in the factory signature
Caching	cache_callables=True caches by custom key, then user_id, then session_id, see caching settings
Return types	Tools and members return list or tuple. Knowledge returns a KnowledgeProtocol instance
Async factories	Async factories require arun() or aprint_response()

Team.members can be a callable factory returning a list of members (agents/teams). Team.tools and Team.knowledge also support callable factories. Team also supports caching settings for callables such as callable_members_cache_key, tools/knowledge cache keys.

Team Modes

Team 2.0 introduces TeamMode to make collaboration styles explicit. Prefer mode= instead of toggling respond_directly or delegate_to_all_members directly.

from agno.team import Team, TeamMode

team = Team(
    name="Research Team",
    members=[...],
    mode=TeamMode.broadcast,
)

Mode selection controls how the leader collaborates with members. mode overrides legacy flags. If mode is not set, respond_directly=True maps to TeamMode.route, delegate_to_all_members=True maps to TeamMode.broadcast, otherwise TeamMode.coordinate.

Mode	Configuration	Use case
Coordinate	mode=TeamMode.coordinate (default)	Decompose work, delegate to members, synthesize results
Route	mode=TeamMode.route	Route to a single specialist and return their response directly
Broadcast	mode=TeamMode.broadcast	Delegate the same task to all members and synthesize
Tasks	mode=TeamMode.tasks	Run a task list loop until the goal is complete

Modes are explicit orchestration patterns. Use them to name and swap coordination topologies without changing agent logic. Team runs can pause for human-in-the-loop requirements and continue after approval.

See Delegation for details.

Guides

Build Teams

Define members, roles, and structure.

Run Teams

Execute teams and handle responses.

Debug Teams

Inspect and troubleshoot team behavior.

Resources

• Examples
• Reference