It's hard to recall now, but OpenAI wowed the world with its realistic AI video when it first teased its original Sora video model in early 2024, only to stagger the roll out slowly to a small number ...

First, Sora 2. OpenAI’s first major update to its AI video generator since the original version’s release in February 2024 now offers audio — a huge improvement that puts it on equal footing with ...

A video announcement for the app showed photorealistic video that the company said was all generated by artificial intelligence.