据市场调查机构Factorial Funds最新报告显示，人工智能巨头OpenAI即将部署的文本转视频模型Sora将需要庞大的硬件支持。该机构估计，在Sora的运行峰值期间，OpenAI可能需要多达72万张英伟达的顶级H100 AI加速卡，这在当前市场的价值预估高达216亿美元。报告进一步指出，为了训练Sora模型，OpenAI可能在一个月内消耗4200至10500片H100加速卡，显示出该项目对计算资源的惊人需求。
据计算，如果使用单片H100加速卡，生成短短1分钟的视频内容可能需要长达12分钟的渲染时间。这一数据揭示了Sora在将文本转化为高质量视频时的复杂性和计算密集度，也暗示了OpenAI在技术创新上的高投入和挑战。尽管硬件成本高昂，但OpenAI的这一举措无疑将推动AI在多媒体内容生成领域的边界，可能对未来的内容创作和媒体行业产生深远影响。
然而，这样的投入也引发了对可持续性和经济效益的讨论，尤其是在当前全球半导体供应紧张和AI计算成本不断增加的背景下。OpenAI的Sora项目不仅考验着技术的极限，也将对公司的财务策略和行业的资源分配提出严峻考验。IT之家将持续关注此事的进展。
英语如下：
News Title: “OpenAI’s Sora Text-to-Video Model: Estimated to Require 720,000 NVIDIA H100 Cards, Valued at $216 Billion”
Keywords: OpenAI, Sora model, NVIDIA H100
News Content: According to the latest report from market research firm Factorial Funds, artificial intelligence giant OpenAI’s impending deployment of the text-to-video model Sora will necessitate substantial hardware support. The agency estimates that during Sora’s peak operations, OpenAI might require as many as 720,000 top-tier NVIDIA H100 AI accelerator cards, currently valued at an estimated $216 billion in the market. The report further suggests that for training the Sora model, OpenAI could consume between 4,200 and 10,500 H100 cards within a single month, highlighting the staggering demand for computational resources.
Calculations indicate that using a single H100 accelerator card, generating just one minute of video content might require a rendering time of up to 12 minutes. This figure underscores the complexity and computational intensity of Sora in converting text into high-quality video, as well as the substantial investment and challenges OpenAI faces in technological innovation. Despite the exorbitant hardware costs, OpenAI’s move is set to push the boundaries of AI in multimedia content generation and could have far-reaching implications for future content creation and the media industry.
However, such investments have sparked discussions on sustainability and economic efficiency, particularly amidst the current global semiconductor supply constraints and escalating AI computational costs. OpenAI’s Sora project not only pushes the limits of technology but also poses严峻 tests to the company’s financial strategy and resource allocation within the industry. IT Home will continue to monitor developments in this matter.
【来源】https://www.ithome.com/0/758/413.htm
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