ChatGPT and Meta AI are two powerful AI-powered chatbots that utilize state-of-the-art large language models. ChatGPT is more powerful than Meta AI, offering a multimodal interface that can understand images and audio prompts, as well as respond with them. It also has a wide range of extensibility options through GPTs, user-created add-ons that can perform various tasks. However, both chatbots have limitations, including the ability to hallucinate or misunderstand prompts. Meta AI, on the other hand, is more integrated with Meta's social media and messaging platforms, making it convenient for users who spend a lot of time on these apps. While ChatGPT has a wider range of integrations through Zapier, both chatbots are available on multiple platforms, including web, mobile, and desktop applications. Ultimately, the choice between ChatGPT and Meta AI depends on individual needs and preferences, but since both are available for free, users can try both and experiment with their features.