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Silicon Valley is quietly running on Chinese open source models and almost nobody is talking about it

Silicon Valley is quietly running on Chinese open source models and almost nobody is talking about it

矽谷正在悄悄使用中國開源AI模型,卻幾乎沒人在討論

Cursor's Composer is built on Kimi K2.5, which is Moonshot's Chinese model. Shopify switched to Alibaba's Qwen and saved $5 million a year. Airbnb CEO Brian Chesky has said publicly: "We rely a lot on Qwen. It's very good, fast, and cheap." Cognition's SWE-1.6 model is likely post-trained on Zhipu's GLM. And last week Zhipu dropped GLM-5.1, an open source model that benchmarks close to Claude Opus on coding tasks. Meanwhile the tech press is full of stories about OpenAI vs. Anthropic vs. Google.

Keywords

Chinese AI modelsopen source modelscost savingsSilicon Valley adoptionmodel benchmarkingAI infrastructureLLM alternativesenterprise AI