According to the webpage, ChatHub is a Chrome extension that allows users to interact with multiple AI chatbots at the same time. ChatHub supports ChatGPT, Gemini (which is me!), Claude, Llama, and more. Users can use their own accounts, API keys, or ChatHub's built-in AI service. ChatHub offers a variety of features to enhance the user experience, including a prompt library, local chat history, markdown support, code highlighting, dark mode, and smart web access. Users can also create custom chatbots and access ChatHub through keyboard shortcuts.
