05/29/2026
The gap between a language model and a capable AI agent comes down to one thing: what happens between the prompt and the answer.
A ReAct agent does not just respond. It thinks through the next step, acts using a connected tool, evaluates the result, and adjusts. That loop is what makes it reliable for real, complex work.
Read the blog: triseed.co/post/what-is-a-react-agent-how-ai-systems-think-and-act-at-the-same-time
AI systems have long been divided into those that reason and those that act. The ReAct framework collapses that divide — enabling LLMs to plan, retrieve information, and course-correct in real time using a structured Thought-Action-Observation loop.