Sora | OpenAI
网页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 …
Sora first impressions - OpenAI
网页2024年3月25日 — Below are a few examples of the artists’ work, with early thoughts from them on how they see Sora fitting into their workflows and businesses. The videos below were edited by the artists, who creatively integrated Sora into their work, and had the freedom to modify the content Sora generated.
News - OpenAI
网页OpenAI announces new members to board of directors. Company. Mar 8, 2024. ... Partnership with American Journalism Project to support local news. Partnership with American Journalism Project to support local news. Company. Jul 18, 2023. Company. Jul 18, 2023. ... Sora; ChatGPT. For Everyone; For …
OpenAI
网页OpenAI and Apple announce partnership to integrate ChatGPT into Apple experiences.
Fine-tuning now available for GPT-4o - OpenAI
网页2024年8月6日 — GPT-4o fine-tuning is available today to all developers on all paid usage tiers (opens in a new window).. To get started, visit the fine-tuning dashboard (opens in a new window), click create, and select gpt-4o-2024-08-06 from the base model drop-down. GPT-4o fine-tuning training costs $25 per million tokens, and inference is $3.75 per million input tokens and $15 per million output tokens.
GPT-4 - OpenAI
网页Research GPT-4 is the latest milestone in OpenAI’s effort in scaling up deep learning. View GPT-4 research. Infrastructure GPT-4 was trained on Microsoft Azure AI supercomputers. Azure’s AI-optimized infrastructure also allows us to …
New embedding models and API updates - OpenAI
网页2024年1月25日 — By default, data sent to the OpenAI API will not be used to train or improve OpenAI models. New embedding models with lower pricing We are introducing two new embedding models: a smaller and highly efficient text-embedding-3-small model, and a larger and more powerful text-embedding-3-large model.
New OpenAI Announcement - Sora | Creating video from text
网页2024年2月15日 — Sora is an AI model that can create realistic and imaginative scenes from text instructions. There are some extremely impressive examples they have here. Looking forward to possibly seeing the first full-length AI movie later this year!
Video generation models as world simulators - OpenAI
网页2024年2月15日 — Our largest model, Sora, is capable of generating a minute of high fidelity video. Our results suggest that scaling video generation models is a promising path towards building general purpose simulators of the physical world.
OpenAI o1 Hub | OpenAI
网页We've developed a new series of AI models designed to spend more time thinking before they respond. Here is the latest news on o1 research, product and other updates.