最新のOpenAI ニュースと洞察 | Yellow.com

OpenAI will retire its Atlas browser on Aug. 9, nine months after launch, folding its features into a new ChatGPT Work desktop app and a Chrome extension. Key Points: Atlas will stop working on Aug. 9, less than a year after its October 2025 debut. The browser's agent features move into a redesigned

Apple sued OpenAI in federal court on Friday, accusing the AI firm and two ex-employees of stealing trade secrets for a hardware push built on its $6.5 billion io deal. Key Points: The complaint names OpenAI, io Products, hardware chief Tang Tan and engineer Chang Liu as defendants. More than 400 fo

An OpenAI model may have solved a mathematical problem that has resisted researchers for decades. A three-page paper hosted on OpenAI’s official content-delivery network claims to prove the Cycle Double Cover Conjecture, a longstanding problem in graph theory. The paper says the proof was produced e

News organizations led by The New York Times asked a federal judge Thursday to sanction OpenAI for allegedly hiding a 78 million conversation dataset and deleting billions of ChatGPT logs. Key Points: Publishers accuse OpenAI of concealing for over two years its ability to search ChatGPT logs and tr

OpenAI said new GPT-5.6 family will become the preferred model in Microsoft 365 Copilot, days after reports Microsoft shifted some tasks to in-house systems. Key Points: GPT-5.6 will run across Word, Excel, PowerPoint, Copilot Chat, and Cowork for Microsoft 365 customers. The announcement landed two