OpenAI, the company behind ChatGPT, has launched Sora 2, its latest AI-driven video model, along with a social networking app where all content is produced by artificial intelligence, a Tuesday announcement stated. Sora 2 is the next generation of OpenAI's AI video model, paired with a new app that functions as a closed social network. Unlike other platforms, every post in the feed is created entirely by AI, even when it features real people.Currently available only on iPhones, the app