ChatHub allows users to interact with and compare multiple AI chatbots, including GPT-5, Claude 4.5, and Gemini 3, simultaneously. It offers features like AI image generation, file upload and analysis, and web search integration. The service is accessible via a web app, native mobile applications (iOS and Android), and desktop applications for Windows and Mac. Users can benefit from a single subscription to access over 20 cutting-edge AI models, ensuring multiple perspectives on queries and reducing the risk of AI hallucinations. The platform aims to supercharge AI conversations by providing a unified interface for various AI models.