ChatHub

Qu'est-ce que ChatHub ?

ChatHub is an AI chat app for sending a prompt to multiple AI chatbots and comparing their responses in one place. It supports GPT-6, Claude 5, Gemini 3, Llama 4, and more than 20 chatbots, with access to models described as part of a single subscription. Users can also generate images, upload files for analysis, and use web search and other built-in tools. ChatHub is available through a web app, browser extension, mobile apps, and desktop applications.

Que peut faire ChatHub ?

Side-by-side chatbot responses

Send one question to multiple AI chatbots and compare their answers, helping you review different responses to the same prompt.

Access to multiple models

The service lists GPT-6, Claude 5, Gemini 3, Llama 4, and more than 20 other chatbots, with access offered through one subscription.

AI image generation

Create images using models including Nano Banana, FLUX.2, and Stable Diffusion.

File upload and analysis

Upload documents, images, and other files for AI-powered analysis, including PDFs and spreadsheets.

Web search and productivity tools

Use AI-powered web search, translation, web summarization, a prompt library, and code preview with syntax highlighting and live preview.

Multiple app options

Use ChatHub in a web app or browser extension, on iOS and Android, or through desktop applications for Windows and Mac.

Cas d'utilisation

“Compare answers to a research question”

Ask several chatbots the same question and inspect their responses together to identify differences in coverage or perspective.

“Explore a judgment-heavy prompt”

Compare how models respond to subjective questions, ethical tradeoffs, or personal dilemmas.

“Analyze supplied materials”

Upload a PDF, spreadsheet, image, or other file and use AI to draw out relevant information.

“Create or review visual ideas”

Generate artwork, illustrations, or photos with supported image models, or use code preview to inspect a snippet with a live preview.

Questions fréquentes

Can I use ChatHub for free?

You can get started for free. The site says a premium plan is required for more usage and features.

Which AI chatbots does ChatHub support?

The site lists GPT-6, Claude 5, Gemini 3, Llama 4, and more than 20 additional chatbots.

How can I access ChatHub?

ChatHub is available as a web app and browser extension, with iOS and Android apps and desktop applications for Windows and Mac also listed.

Can ChatHub generate images and analyze files?

Yes. ChatHub supports image generation and file uploads for AI-powered analysis, including documents, images, PDFs, and spreadsheets.