State Management and Chat History

<p>Most LLM demos are amnesiacs. The user says "my name is noear and I like blue" in turn one, asks "what's my name?" in turn two, and the model shrugs - because every HTTP call

<p>A single-shot agent is easy. The real product is a <strong>conversation</strong> - and in PHP the hard part is that each HTTP request is a fresh process. There's no object

<p>Sessions are the easy answer for chat history, but they vanish when the browser closes or the server restarts. For anything that should <em>remember</em> - a support bot, a

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