OpenAI upgrades the AI model powering its Operator agent

May 23, 2025
OpenAI is updating the AI model powering Operator, its AI agent that can autonomously browse the web and use certain software within a cloud-hosted virtual machine. Soon, Operator will use a model based on o3, one of the latest in OpenAI’s o series of “reasoning” models. Previously, Operator relied on a custom version of GPT-4o. […]

Microsoft says its Aurora AI can accurately predict air quality, typhoons, and more

May 23, 2025
One of Microsoft’s latest AI models can accurately predict air quality, hurricanes, typhoons, and other weather-related phenomena, the company claims. In a paper published in the journal Nature and an accompanying blog post this week, Microsoft detailed Aurora, which the tech giant says can forecast atmospheric events with greater precision and speed than traditional meteorological […]

Discord seeks to solve a problem that it created

May 23, 2025
Discord is entering its second decade as a company and seeking to go public. Along the way, it’s changed the way that online communities interact, turning groups that may have previously existed as forums or message boards into multi-channel instant message servers. Now, everything finds a home on Discord, whether it’s an AI platform like […]