ChatHub

Overview
ChatHub is an all-in-one AI platform that allows users to interact with and compare multiple large language models simultaneously. By providing a unified interface, it enables users to send a single prompt to various chatbots—including GPT-5, Claude 4.5, and Gemini 3—to receive and contrast different responses side-by-side. This multi-model approach helps mitigate the risk of hallucinations and provides more comprehensive insights for complex queries.
Designed for power users and professionals who rely on AI for daily workflows, the tool supports over 20 different models. Beyond text-based chat, ChatHub includes features for AI image generation, file analysis for documents and spreadsheets, real-time web searching, and code execution with live previews. It is available as a web application, desktop software for Windows and Mac, and native mobile apps for iOS and Android.
How to use it?
- Access ChatHub via the web browser, desktop application, or mobile app.
- Select the AI models you wish to compare from the available list.
- Enter your prompt or upload a file to receive simultaneous responses from all selected models.
- Utilize the built-in tools like the prompt library or code preview to refine and act on the generated information.
Features
Experience the following features of the AI tool named ChatHub:
- Engage in conversations with multiple chatbots concurrently
- Communicate with LLMs and juxtapose their outcomes side by side
- Access the GPT-4 model through ChatGPT Plus or OpenAI API key
- Control custom prompts and gather insights from community prompts
- Quickly initiate the tool in any browser using a keyboard shortcut
- Display markdown and code blocks with syntax highlighting
- Automatically store and search through chat records
- Import and export prompts and dialogues
- Switch effortlessly between light and dark modes
- Enhance precision with the latest information sourced from the web
