Chathub

What is ChatHub?

ChatHub is a browser extension that brings multiple chatbots together in one place, letting you chat with several AI language models at the same time. It supports models like ChatGPT, Bing, Google Gemini, and Claude, and includes GPT-4 integration. Features include ‘Chat and Compare’ for viewing responses side-by-side, a Prompt Library, quick-launch keyboard shortcuts, rich text rendering, local chat history, dark mode, and web access for up-to-date information. ChatHub is open-source and works on Chromium-based browsers such as Chrome, Edge, and Brave. A premium plan unlocks additional features, and the extension has more than 100,000 users.

Who created ChatHub?

ChatHub was created by Alvaro de J. Carcaño. The extension lets users talk to multiple chatbots at once and is compatible with most Chromium-based browsers.

What is ChatHub used for?

• Chat with several AI language models simultaneously.
• Compare responses from different models side-by-side.
• Access popular models like GPT-4, Claude, and Gemini in one place.
• Manage custom prompts and discover community-shared prompts via the Prompt Library.
• Activate the app from anywhere in the browser with a keyboard shortcut.
• Render markdown and code blocks with syntax highlighting.
• Automatically save conversations locally, with search support.
• Export and import prompts and past conversations.
• Switch between light and dark modes.
• Search the internet for current information to improve accuracy.

Who is ChatHub for?

ChatHub suits customer support staff, market research analysts, content writers, students, teachers, developers, journalists, translators, researchers, and anyone interested in exploring AI language models.

How to use ChatHub?

1. Install the ChatHub extension in a Chromium-based browser such as Chrome, Edge, or Brave.
2. Activate it with a keyboard shortcut for quick access.
3. Chat and Compare: talk to multiple models at once and view their responses side-by-side.
4. Use the Prompt Library to manage your own prompts and learn from community-shared ones.
5. Review history: conversations are saved locally so you can revisit and search them later.

A premium plan is available for users who want extra capabilities beyond the free version.