This extension lets you use ChatGPT and many of its competitors at the same time

ChatHub is a browser extension that lets you use several AI chatbots simultaneously. — ChatHub/AFP Relaxnews

ChatGPT is gaining popularity, and many AI chatbots are now capable of generating content and responses in a similar way. If you're using more than one such agent, this web browser extension lets you use them all via a single interface.

ChatGPT, Bing, Bard, Claude, iFlytek Spark, ChatGLM, Alpaca and Vicuna are the eight bots already supported by ChatHub, an extension that lets you use all these services via a single interface. More will be added at a later date.