Ox Alpha 最初以匿名方式在平台上线，引发广泛关注。随后 Z.AI 宣布将公开该模型的权重，允许开发者基于此构建其他产品。该模型目前提供一周的免费使用期，其强大的效能与极低的成本再次展现了中国在 AI 领域的快速进展。（关键数字： one week）
这种先匿名测试新产品的策略，近期也被阿里巴巴和小米等中国科技巨头所采用。随著 Z.AI 陆续推出如 GLM-5.3 等高竞争力产品，中美两国在全球最大两个经济体之间的人工智慧竞赛中，技术差距正迅速缩小。
Z.AI (Zhipu), an artificial intelligence startup based in Beijing, China, has confirmed the launch of a new reasoning model named "Ox Alpha." Following its release, the model quickly climbed to the top of the OpenRouter marketplace leaderboard, surpassing DeepSeek. It is specifically designed for coding and agentic tasks, capable of processing text, image, and video inputs.
Ox Alpha was initially launched uncredited, drawing significant attention. Z.AI later announced it will release the model's weights, enabling developers to build other products on top of it. Currently available for free for one week, the model's high performance and low cost highlight the rapid advancements in China's AI sector.
This strategy of anonymously testing frontier products has also been utilized by Chinese tech giants like Alibaba and Xiaomi. With Z.AI continuing to roll out highly competitive products like GLM-5.3, the technological gap between the US and China in the artificial intelligence race is rapidly narrowing.