Exa, formerly known as Metaphor, is a cutting-edge AI search engine designed to transform the way internet searches are conducted by utilizing a neural search algorithm that filters information based on meaning rather than keywords. This approach addresses the overwhelming volume of information available online, aiming to transform the internet from a vast landfill of data into an organized library of knowledge. Exa's technology, which incorporates transformers similar to those used in ChatGPT, offers a more precise and efficient search experience, especially beneficial for AI applications that require high-quality, organized knowledge retrieval. The platform introduces features such as highlights, which allow users to extract specific webpage content instantly, enhancing applications like research paper writing, lead generation, and educational tools. Exa's mission is to provide a more effective alternative to traditional search engines like Google by offering a search solution that better suits the needs of AI systems, ultimately contributing to the advancement of knowledge work in the digital age.