Decoder. plain-English AI glossary

CrewAI

▲ RisingCrewAI

A multi-agent orchestration framework where you define specialized agents, give them tools, and watch them collaborate on a task.

Think of it like

A newsroom where each reporter has a beat—one covers politics, one covers tech—and an editor coordinates the story.

Example

Three agents: researcher (searches the web), writer (drafts prose), editor (fact-checks and polishes). Tell CrewAI to 'write a piece on AI regulation in 2024,' each agent does their part, hands off to the next.

How it actually works

CrewAI abstracts agent design into roles, tools, memory, and handoff logic. You define each agent's goal and tools, it manages communication between them. Behind the scenes, it's still LLM calls and tool use, but the framework handles task routing and context passing. Feels closer to real teams than single-agent loops.

For product teams

Enables parallel skill sets and role-based automation; speeds up complex multi-step workflows.

For engineers

Graph-based task routing with role definitions; LLM-agnostic but optimized for Claude/GPT.

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