Isara, founded by a pair of 23-year-old researchers, aims to build software that can coordinate the work of thousands of ...
OpenAI today published a blog post explaining its Model Spec, the evolving document that determines how ChatGPT balances user ...
The new version of ChatGPT, based on GPT-5.2, shows 'OpenAI is back on top of the benchmarks' OpenAI, led by Sam Altman, released GPT-5.2 on Thursday. OpenAI just unveiled what it's calling its "most ...
The ability to turn on a dime is an essential quality for a tech start-up. It means reacting quickly when bigger rivals turn ...
Mr. Witt is the author of “The Thinking Machine,” a history of the A.I. company Nvidia. He lives in Los Angeles. Dec. 20, 2025 When OpenAI released the pioneering artificial intelligence chatbot ...
Nvidia is on the cusp of investing $30 billion in OpenAI, scaling back a plan to pump $100 billion into the ChatGPT maker, the Financial Times reported Thursday. The AI-chip powerhouse will be part of ...