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15 lut 2024 · Sora is a diffusion model, which generates a video by starting off with one that looks like static noise and gradually transforms it by removing the noise over many steps. Sora is capable of generating entire videos all at once or extending generated videos to make them longer.
- Video generation models as world simulators | OpenAI
View Sora overview. We explore large-scale training of...
- Video generation models as world simulators | OpenAI
15 lut 2024 · View Sora overview. We explore large-scale training of generative models on video data. Specifically, we train text-conditional diffusion models jointly on videos and images of variable durations, resolutions and aspect ratios. We leverage a transformer architecture that operates on spacetime patches of video and image latent codes.
With ChatGPT, you can type or start a real-time voice conversation by tapping the soundwave icon in the mobile app.
16 lut 2024 · Introducing Sora, our text-to-video model.Sora can create videos of up to 60 seconds featuring highly detailed scenes, complex camera motion, and multiple ch...
16 lut 2024 · Meet Sora — OpenAI’s new text-to-video generator. The tool, which the San Francisco company unveiled Thursday, uses generative artificial intelligence to instantly create short videos based on written commands. Sora isn’t the first to demonstrate this kind of technology.
14 mar 2024 · Sora is a diffusion transformer model, that is it marries the type of image generation model behind Stable Diffusion with the token-based generators powering ChatGPT.
15 lut 2024 · The maker of ChatGPT on Thursday unveiled its next leap into generative artificial intelligence with a tool that instantly makes short videos in response to written commands.
