Metaphor

Andi is an AI-driven conversational search engine designed to provide answers rather than links. It features an easy-to-use chatbot interface that delivers straightforward responses, locates top-quality information, and aids in maintaining online safety and productivity. It ensures privacy, operates without ads, and is available for anonymous use by everyone. By integrating language models and generative AI with real-time data, Andi formulates answers and offers explanations and summaries from premier sources. Additionally, Andi includes tools to combat spam and harmful content, offers a distraction-free reading mode for articles, and presents a visual search results page.

Filechat is an AI-powered tool designed for document exploration, supporting a variety of document types such as research papers, books, newspapers, study guides, and manuals. Users can upload documents and interact with a personalized chatbot that provides answers backed by direct citations from the text. Additionally, Filechat features cloud storage with robust security protocols. The service includes a free trial and two subscription options that grant access to all new features.

Petal is an AI-powered tool designed to connect users with their personal knowledge bases, ensuring precise and dependable answers. It offers a centralized hub for documents and can automatically extract and eliminate duplicate metadata. Additionally, it includes collaboration features such as annotation and shareable links. With over 20,000 researchers and industry professionals relying on it, Petal is available for free.