Hacker News users are discussing Sam Altman and Jony Ive's new AI device, envisioned as a "third core device" alongside MacBooks and iPhones, capable of constant environmental awareness. Many express privacy concerns about such a device being perpetually "fully aware" of its surroundings, questioning the implications for personal space and data security. Some predict a future where such devices are commonplace, potentially eroding privacy expectations. Others argue that people will trade privacy for convenience, similar to the adoption of smartphones. Various form factors are suggested, including humorous ones like a cowboy hat or robotic donkey. Concerns about the device's actual utility compared to existing smartphones are raised, as is the potential for smart glasses to compete. Some commenters are skeptical about OpenAI's valuation and the acquisition's purported potential to add $1 trillion in value, suggesting hype and a lack of moat. There's speculation the device will rely heavily on data collection and connectivity.