PART II — ReAct: The Architecture That Unified Agentic Reasoning
Most discussions of ReAct frame it as a clever prompting technique. It isn’t. ReAct is the first time we gave language models a structure for intelligence rather than an instruction. Thought alone was drifting. Action alone was thrashing. ReAct turned the two into a feedback system. This post explains the architecture. 1. The ReAct Contract…