Egor Urvanov

Agent loop

Harness · agentic loop

The repeating rhythm of an agent’s work: think, call a tool, look at the result, think again. The loop runs until the task is solved or the agent needs a human.

LLM1 · think2 · call a tool3 · look at the result↻ think again until solveddoneyouneeds a human● model, people, systems, data  ● agent and harness  ● risk, stop, boundaryThink, act, look at the result, and again until done

Source: ReAct paper (arXiv)

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