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Sora includes an "explore" page, a browsable feed of videos shared by the community. OpenAI also showed the various style presets available, such as pastel symmetry, film noir, and balloon world.
Sora is a text-to-video model developed by OpenAI. The model generates short video clips based on user prompts, and can also extend existing short videos. Sora was released publicly for ChatGPT Plus and ChatGPT Pro users in December 2024. [1] [2]
The AI model, named Sora, was first introduced in February, but its access was limited to safety testers in its research preview phase. It is now available to ChatGPT Plus and Pro users as Sora ...
OpenAI said it is working to build tools that can detect when a video is generated by Sora, and plans to embed metadata, which would mark the origin of a video, into such content if the model is ...
A video generated using OpenAI's Sora text-to-video model, using the prompt: A stylish woman walks down a Tokyo street filled with warm glowing neon and animated city signage. She wears a black leather jacket, a long red dress, and black boots, and carries a black purse.
It can generate videos with resolution up to 1920x1080 or 1080x1920. The maximal length of generated videos is unknown. Sora's development team named it after the Japanese word for "sky", to signify its "limitless creative potential". [235] Sora's technology is an adaptation of the technology behind the DALL·E 3 text-to-image model. [237]
Sora is a diffusion model, meaning it "generates a video by starting off with a base video that looks like static noise and gradually transforms it by removing the noise over many steps ...
A text-to-video model is a machine learning model that uses a natural language description as input to produce a video relevant to the input text. [20] Advancements during the 2020s in the generation of high-quality, text-conditioned videos have largely been driven by the development of video diffusion models. [21]