Lxi

lxi.ai is an AI tool that provides custom question answering capabilities using OpenAI"s GPT model. Users can upload PDFs, import webpages, or add text directly to build their document library. The tool processes the documents into relevant chunks of information and securely stores them for future reference. When a user asks a question, the tool retrieves relevant paragraphs from the library and condenses them into a concise and factual answer. The tool supports unlimited document uploads, scales to thousands of documents, and offers a 14-day free trial with usage limits. Pricing is based on the size of documents and the number of questions asked. The tool currently supports only English, but additional language support is in the roadmap. Answers are derived solely from the uploaded documents, and if an answer cannot be determined from the documents, the tool will indicate so. The tool does not consider the context of previous questions and answers. Overall, lxi.ai is a customizable question answering tool that can be used for a wide range of applications, such as information retrieval, knowledge management, and document analysis.