内容来源：https://www.theverge.com/news/831760/openai-google-rate-limit-sora-nano-banana-pro

内容总结：

本周末，人工智能爱好者们在使用热门AI工具时可能需要精打细算了。由于用户需求激增，谷歌与OpenAI双双宣布对旗下AI生成服务实施限流措施。

OpenAI旗下视频生成模型Sora因访问量过大，其负责人比尔·皮布尔斯直言“GPU显卡即将熔毁”。即日起，免费用户每日生成额度调整为6次，且未明确表态此为临时措施。付费订阅ChatGPT Plus和Pro的用户额度暂未调整，但官方鼓励所有用户“按需购买额外生成次数”，凸显其加速平台商业化的战略意图。

谷歌方面，上周刚推出的Nano Banana Pro图像生成服务也将免费用户每日生成次数由3次削减至2次。科技媒体9to5Google率先捕捉到这一变动，并指出此类热门服务发布后动态调整限额属行业常规操作。同步受限的还包括免费用户对Gemini 3 Pro模型的调用权限。

两家科技巨头不约而同地将限流原因归结为“需求量过大”，这场AI服务供需失衡的现状，正促使企业加速推进免费服务向付费模式的转化进程。

中文翻译：

倘若您打算在这个假期周末体验AI生成内容的乐趣，可得抓紧时间了。由于需求量过大，谷歌与OpenAI已宣布对Nano Banana Pro和Sora实施生成请求限制。

Sora与Nano Banana Pro因需求激增被迫限流
谷歌归因于"需求高涨"，而OpenAI则表示用户随时可购买更多生成额度。

OpenAI的Sora项目负责人比尔·皮布尔斯表示，免费用户每日将获得6次视频生成额度。"我们的GPU都快烧熔了，"他解释道。与以往限制措施不同，皮布尔斯未声明此为临时举措，但强调用户"可根据需要购买额外生成次数"，这被视为平台货币化战略的重要一环。ChatGPT Plus和Pro订阅用户的限额虽未明确公布，但维持不变。

上周刚推出的Nano Banana Pro亦不例外，谷歌已将免费用户每日生成图像数量从三次削减至两次。9to5Google率先发现此项调整，并警告限制政策可能"随时无预警变更"，这已成为热门产品发布后的标准操作流程。该公司似乎还在限制免费用户使用Gemini 3 Pro的权限。

英文来源：

If you were wanting some AI-generated fun this holiday weekend, you’ll need to be efficient. Google and OpenAI have cut generation request limits for Nano Banana Pro and Sora, citing overwhelming demand.
Sora and Nano Banana Pro throttled amid soaring demand
Google cites ‘high demand,’ while OpenAI says users can always buy more generations.
Google cites ‘high demand,’ while OpenAI says users can always buy more generations.
Bill Peebles, who heads Sora at OpenAI, said free users will have six video generations a day. “Our gpus are melting,” he explained. Unlike previous limits, Peebles did not say the measures were temporary, but noted users “can purchase additional gens as needed,” part of a broader push to monetize the platform. Limits for ChatGPT Plus and Pro subscribers are unchanged, though not specified.
Google is also restricting free users to two images a day on Nano Banana Pro, which launched last week. The change, down from three, was first noticed by 9to5Google. It warns limits may change frequently and “without notice,” standard practice following popular releases. The company also appears to be restricting free users’ access to Gemini 3 Pro.