Zhipu AI Stealth-Launches Ox Alpha Model, Usage Exceeds DeepSeek by 2x
Nashnova编辑部
Zhipu AI (智谱AI) confirmed Wednesday that the anonymously released Ox Alpha is the latest in its GLM model line — within days of its stealth debut, it topped OpenRouter's usage chart at more than double DeepSeek's volume, rewriting how Chinese AI companies bring frontier models to market.
What is Ox Alpha, and how did it top the chart anonymously?
Ox Alpha is Zhipu AI's latest reasoning model, optimized for coding and agentic tasks — where an AI autonomously executes multi-step operations — with multimodal support for text, images, and video.
It appeared on OpenRouter — an open platform aggregating multiple AI models — last weekend with no attribution. Within days it climbed to the top of the usage chart, more than doubling DeepSeek's volume and setting OpenRouter's largest single-launch record.
This means → users pushed it to first place purely on experience, without knowing who made it — product quality replaced brand marketing.
"Launch first, claim later" — why is this playbook spreading?
Zhipu AI's approach is not new: Alibaba and Xiaomi used the same tactic earlier this year — releasing models anonymously to gauge real-world reactions before revealing authorship.
In plain terms = it is a blind test: let users try the model without bias, claim it if the data looks strong, quietly adjust if it doesn't — trial-and-error cost drops to near zero.
Stripe CEO Patrick Collison — whose company is acquiring OpenRouter — publicly called the stealth launch "very impressive", with direct visibility into the platform's data.
Where does Zhipu AI stand now?
Earlier this month, Zhipu AI released its flagship GLM-5.3, which the company says matches Anthropic's Claude Fable 5 on select benchmarks.
Ox Alpha is part of a broader summer wave of high-performance models from Chinese AI companies — models that consistently match or beat US counterparts at a fraction of the cost.
This reflects a shift in the US-China AI race: the question is no longer "whose model is best" but "who can reach the same level at lower cost" — and Chinese firms are accelerating on that track.
What comes next?
Zhipu AI said it would release Ox Alpha's model weights — the core parameter files that let developers build derivative products — later Wednesday, with a one-week free trial before a yet-to-be-announced pricing plan.
Next Monday, the company will publish its first detailed earnings report, covering the six months since its January IPO.
This means → two tests land in the same week: whether Ox Alpha can sustain influence in the open-source ecosystem, and whether Zhipu AI's commercial engine can keep pace with its technical output.
市场有风险，内容仅供研究参考，不构成投资建议。