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Karthik Narasimhan

Reasoning + acting for LLM agents (ReAct)

Co-author, ReAct

Co-authored ReAct: a simple, high-leverage template for tool-using LLM agents.

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Last updated

March 20, 2026

Known For

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Reasoning + acting for LLM agents (ReAct)

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ReAct: Synergizing Reasoning and Acting in Language Models

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Agents

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Tool use

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Tool Use

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