全国政协委员、中国科学院计算技术研究所研究员张云泉： 文生视频大模型Sora：人工智能领域的重大突破 全国政协委员、中国科学院计算技术研究所研究员张云泉： 文生视频大模型Sora：人工智能领域的重大突破 2024年，OpenAI发布文生视频生成式人工智能大模型Sora。Sora通过对内容对齐的文本句子和图像/视频数据之间关联关系学习，具备模拟和重建物理世界视频所刻画复杂现象的能力，将人工智能内容生 ...

随着人工智能技术的飞速发展，视频生成AI成为了当下科技领域的热门话题。Sora，这款备受瞩目的视频AI大模型，在发布之初便吸引了众多目光，被寄予厚望。然而，经过一系列的测试与对比，Sora的表现似乎并未达到预期，甚至在多个方面不如国产的可灵。 前言 ...

A nightclub bouncer is in custody following a brawl outside a Suva nightclub between some rugby league players and nightclub staff. 6 people remain in hospital due to injuries sustained in the ...

The Cincinnati Bengals kept their slim postseason hopes alive with a dramatic win over the Denver Broncos on Saturday night, thanks in large part to Joe Burrow and Tee Higgins. Higgins caught 11 ...

OpenAI's popular AI platforms, ChatGPT and Sora, experienced a significant outage on Thursday, December 26, leaving users unable to access services for hours. The disruption began around 11 AM PT ...

OpenAI’s ChatGPT chatbot, text-to-video generator Sora, and its APIs are returning to normal after an outage that took place on December 26. “Most of ChatGPT, the API, and Sora have been down ...

OpenAI services were inaccessible for nearly five hours The AI firm did not specify the reason behind the outage Microsoft servers also suffered an outage around the ...

According to Downdetector, more than 1,500 users in the US experienced glitches, leaving them frustrated and unable to use the app. This is the second time this month that the company has reported an ...

OpenAI experienced an outage affecting its popular services, including ChatGPT, Sora, and its developer-facing API, beginning at around 12.30 a.m Bangladesh time on 27 December. According to the ...

OpenAI’s ChatGPT and Sora were briefly down for users on Thursday, December 26, before coming back online. The outage affected users across the globe and lasted for hours, beginning at ...

Users of OpenAI's popular chatbot, ChatGPT, and its text-to-video generator, Sora, experienced widespread service disruptions Thursday afternoon. The outage, which began around 1:30 PM ET, left many ...