Building Minyut: An Embeddable RAG Chatbot in One Script Tag (opens in new tab)

A client needed their customers to be able to query a 40-page policy document without reading through it. We built the first version of what became Minyut in a weekend. It used a basic embedding approach, answered from an OpenAI endpoint, and—in testing—confidently responded to questions that had no answer in the document at all. It made things up. Fluently. Completely wrong. That was the founding problem. Every document chatbot we tested made things up. Not because the models were bad, but b...