What is CrewAI?
CrewAI is a lean, production-ready framework for orchestrating role-playing, autonomous AI agents. You define a Crew — a group of agents, each with a clear role, goal, backstory, and set of tools — and give them a collective task to accomplish.
Core Concepts
- Agent — An entity with a role (e.g. "Senior Data Researcher"), a goal, and optionally tools.
- Task — A specific assignment given to an agent, with expected output.
- Crew — A collection of agents working toward a shared goal.
- Process — Sequential or hierarchical execution order.
Example
researcher = Agent(role='Researcher', goal='Find accurate information', tools=[search_tool])
writer = Agent(role='Writer', goal='Write compelling content')
crew = Crew(
agents=[researcher, writer],
tasks=[research_task, write_task],
process=Process.sequential
)
result = crew.kickoff()
When CrewAI > AutoGen
CrewAI has a more opinionated, structured API that is easier to understand for newcomers. AutoGen is more flexible and research-oriented. CrewAI is generally the better starting point for production use cases.
Ecosystem
CrewAI Enterprise offers a managed platform with a visual workflow builder, observability, and deployment tools.