AutoGPT
Also known as: AutoGPT
AutoGPT was one of the first viral autonomous agents: give it a goal, and it repeatedly breaks it down, executes steps, and feeds results back to itself.
- It popularized fully autonomous, goal-driven agents.
- In practice it often looped, forgot, or drifted — a lesson in agent fragility.
- Its spirit lives on in modern agent harnesses, but with guardrails.
The lesson: autonomy without checks is a toy, not a system. Modern harnesses keep the goal-driven loop but add memory, guardrails, and stopping conditions — the parts AutoGPT lacked.