LXI.AI is a personalized question answering solution that harnesses the power of GPT-based AI to deliver reliable responses sourced from uploaded files. Individuals have the ability to upload PDFs, import web pages, or directly enter text to compile a collection of documents. Employing machine learning, the tool extracts pertinent details from these documents, ensuring secure storage for later access. The pricing is determined by the size of the documents and the number of questions asked.