OpenAI’s Sora is a generative video model that creates short clips from text, images, or video prompts. Built on a diffusion architecture, it starts with static noise and gradually refines it into coherent motion that matches the input description. Sora offers features such as storyboarding, higher resolutions, longer runtimes, and a cameo tool for personal likenesses. The service is integrated into ChatGPT subscription plans, providing a limited free daily allowance and expanded capabilities for Plus and Pro users. OpenAI has implemented filters to block unauthorized likenesses and is adjusting its copyright controls in response to industry feedback.
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