ChatHub

ChatHub

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Introduction
ChatHub lets you use and compare multiple AI chatbots like GPT-5, Claude 4.5, and Gemini 3 side by side.
Listed on
July 23, 2026

What is ChatHub?

ChatHub is an application that enables users to interact with multiple AI chatbots simultaneously, including GPT-5, Claude 4.5, Gemini 3, and over 20 other models. It provides a unified interface for comparing responses, generating images, and analyzing files. Available as a web app, browser extension, and mobile/desktop apps.

How to use ChatHub?

  • To use ChatHub, sign up or sign in on the web app or install the browser extension. You can then ask a question and receive responses from multiple AI models at once. The free tier allows basic usage, while premium plans unlock advanced models, higher quotas, and additional features like image generation and file uploads.

Core features of ChatHub

  • Chat with up to 6 chatbots simultaneously
  • Real-time web access
  • AI image generation (Nano Banana, FLUX.2, Stable Diffusion)
  • File upload and analysis (PDFs, spreadsheets)
  • Prompt Library with curated prompts
  • Code preview and execution
  • Chat history with full-text search
  • Available on web, iOS, Android, Windows, macOS

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