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It’s been a week since OpenAI unveiled Sora, its new text-to-video generative AI model it says can turn short text prompts into strikingly realistic videos up to a minute long.
What impresses most about OpenAI's Sora is its ability to simulate the complicated physics of motion while simultaneously showing a baffling capacity to mimic real-world lighting effects.
A video generated by Sora of someone lying in a bed with a cat on it, containing several mistakes. The technology behind Sora is an adaptation of the technology behind DALL-E 3. According to OpenAI, Sora is a diffusion transformer [8] – a denoising latent diffusion model with one Transformer as the denoiser. A video is generated in latent ...
Days before our chat, OpenAI, the $86 billion, Microsoft-backed juggernaut of generative AI, unveiled its latest creation: a text-to-video tool called Sora that essentially does what Runway does ...
OpenAI demonstrated some Sora-created high-definition videos to the public on February 15, 2024, stating that it could generate videos up to one minute long. It also shared a technical report highlighting the methods used to train the model, and the model's capabilities. [ 218 ]
Greg Brockman is an American entrepreneur, investor and software developer who is a co-founder [ 2] and currently the president of OpenAI. [ 3] He began his career at Stripe in 2010, upon leaving MIT, and became their CTO [ 4] in 2013. He left Stripe in 2015 [ 5] to co-found OpenAI, where he also assumed the role of CTO. [ 6][ 7][ 8][ 9]
Artificial intelligence leader OpenAI introduced a new AI model called Sora which it claims can create “realistic” and “imaginative” 60-second videos from quick text prompts.
More recently, the launch of Sora drew further scrutiny when OpenAI CTO Mira Murati was unable to answer a question about what type of content was used to train the program, and specifically if ...