On a drizzly and windswept afternoon this summer time, I visited the headquarters of Rokid, a startup growing sensible glasses in Hangzhou, China. As I chatted with engineers, their phrases have been swiftly translated from Mandarin to English, after which transcribed onto a tiny translucent display simply above my proper eye utilizing one of many firm’s new prototype gadgets.
Rokid’s high-tech spectacles use Qwen, an open-weight massive language mannequin developed by the Chinese language ecommerce big Alibaba.
Qwen—full identify 通义千问 or Tōngyì Qiānwèn in Chinese language—is just not the perfect AI mannequin round. OpenAI’s GPT-5, Google’s Gemini 3, and Anthropic’s Claude usually rating larger on benchmarks designed to gauge totally different dimensions of machine cleverness. Neither is Qwen the primary really cutting-edge open-weight mannequin, that being Meta’s Llama, which was launched by the social media big in 2023.
But Qwen, and different Chinese language fashions—from DeepSeek, Moonshot AI, Z.ai, and MiniMax—are more and more in style as a result of they’re each superb and really simple to tinker with. According to HuggingFace, an organization that gives entry to AI fashions and code, downloads of open Chinese language fashions on its platform surpassed downloads for US ones in July of this yr. DeepSeek shook the world by releasing a cutting-edge massive language mannequin with a lot much less compute than US rivals, however OpenRouter, a platform that routes queries to totally different AI fashions, says Qwen has quickly risen in reputation by the yr to turn out to be the second-most-popular open mannequin on the earth.
Qwen can do most belongings you’d need from a sophisticated AI mannequin. For Rokid’s customers, this may embody figuring out merchandise snapped by a built-in digicam, getting instructions from a map, drafting messages, looking the online, and so forth. Since Qwen can simply be downloaded and modified, Rokid hosts a model of the mannequin, fine-tuned to swimsuit its functions. It’s also potential to run a teensy model of Qwen on smartphones or different gadgets simply in case the web connection goes down.
Earlier than going to China I put in a small model of Qwen on my MacBook Air and used it to follow some primary Mandarin. For a lot of functions, modestly sized open supply fashions like Qwen are simply nearly as good because the behemoths that dwell inside large knowledge facilities.
The rise of Qwen and different Chinese language open-weight fashions has coincided with stumbles for some well-known American AI fashions within the final 12 months. When Meta unveiled Llama 4 in April 2025, the mannequin’s efficiency was a disappointment, failing to achieve the heights of in style benchmarks like LM Enviornment. The slip left many builders in search of different open fashions to play with.
