Meta’s standalone ChatGPT competitor is mostly what you’d expect from an AI assistant. You can type or talk with it, generate images, and get real-time web results. The biggest new idea in the Meta AI app is its Discover feed, which adds an AI twist to social media. Here, you’ll see a feed of interactions with Meta AI that other people, including your friends on Instagram and Facebook, have opted to share on a prompt-by-prompt basis. You can like, comment on, share, or remix these shared AI post...