Vault

Vault is an AI-powered document workspace that lets you upload and organize large collections of files, then use them as context when querying OpenAI models. Its primary purpose is to enable precise, source-grounded answers by connecting your questions directly to the content of your PDFs, text files, and EPUBs. Instead of manually searching documents, Vault allows you to interact with your knowledge base through natural language queries.

Vault supports uploading any number of documents and automatically processes them into a searchable knowledge store. When you ask a question, it retrieves the most relevant passages and feeds them to OpenAI, improving answer accuracy and specificity. The tool is designed to handle diverse formats and large volumes of information, making it suitable for research-heavy workflows. Users can refine prompts, explore linked excerpts, and maintain a persistent, evolving repository of reference material.