GigaBrain is a search engine that scans billions of online comments and discussions from platforms like Reddit to provide users with useful and relevant answers. It automatically threads together the most useful answers with source citations and allows users to rate comments based on relevance. Additionally, users can post their own questions through GigaPost to be syndicated to all relevant subreddits. GigaBrain helps users find out what real people think so they can save time and gain brain cells.


Three Sigma is an AI research tool that enables users to quickly and easily locate the information they are looking for in documents, as well as trace the exact origin of their answers. It can also help to reduce the time spent reading documents by up to 90%. It also offers a free solo mode, and will soon offer reference tables and charts with GPT-4.

PlotGPT is a Data Analyst tool that helps users visualize and analyze their ChatGPT data. It provides intuitive visualizations of data, allowing users to quickly and easily interpret the insights they gain. The tool also offers customizable options for data analysis, enabling users to tailor their analysis to their specific needs.

Neeva is a private search engine and browser that is 100% ad-free and never sells or shares members' data with any third party. It offers two plans for members to choose between, a Free Basic membership and a paid, Premium membership. The Free Basic plan is completely free and full-featured, allowing members to search both the web and connected personal accounts like Gmail or Dropbox, set news and shopping preferences, and search from multiple devices. Neeva also offers a Premium membership that includes unlimited searches and privacy-protecting tools like a Premium Password Manager and VPN. Neeva is available for both iOS and Android devices, and its browser extension is compatible with all major browsers.

OpenPlayground Compare is a tool that let's you compare 25 AI language models and put them to test against each other. It can be used to evaluate the performance of each AI model and select the most appropriate one for your project. You can also use it to compare different versions of the same model and select the best performing one. Additionally, you can customize the test parameters to suit your project's specific requirements.