What Happened : OpenAI has unveiled Sora 2, a powerful upgrade to its AI video generation system, now capable of producing videos with synchronized audio, enhanced realism, and improved physics. The standout new feature, “Cameos,” lets users upload a short personal video once and then insert their digital likeness into any AI-generated clip.
Sora 2 also debuts with a TikTok-style social app, allowing users to create, remix, and share videos on an algorithm-driven feed. The model can generate background music, sound effects, and speech perfectly aligned with visuals. Access is initially invite-only, with free limited use for all users and unlimited, high-quality generation for ChatGPT Pro subscribers.