Alibaba 's artificial intelligence-powered smart glasses went on sale on Thursday as the Chinese tech giant looks to ramp up its focus on consumer AI in an increasingly competitive market. The Quark AI Glasses, first announced in July , come in two variants — the S1, which starts at 3,799 Chinese yuan ($536) and G1 at 1,899 yuan. The tech giant has integrated its Qwen AI models — Alibaba's version of ChatGPT — with the device which also links to its newly-launched Qwen app. This means users can