Singapore Tech News & Gadget Reviews

Aina Computers has built a titanium smart ring with a working screen and a thumb joystick, and it is pitching the device as the place people will approve what their AI agents do. The band carries a colour OLED display, a microphone, a speaker and a mechanical shifter, at a super early bird price of USD 399. That figure rises to USD 499 once the first units are gone, and the company says shipping begins early next year.

Huawei has launched its first desktop computer running HarmonyOS, the Qinyun HM650 series, and says the machine uses entirely China made components from the processor to the memory modules, which the company describes as the country's first desktop to carry a 100 per cent domestic certification.

OpenAI has released GPT-6 Cyber, a model built to find and exploit security flaws, to a small group of vetted customers, and has rated it Critical under its own cybersecurity safety framework, a step up from the High rating it gave the previous model.