After defeating legal challenges from Elon Musk and state regulators, OpenAI completed its controversial conversion to a for-profit structure, unlocking unprecedented capital for AI development. The ...

Sam Altman founded his first tech company as a teenager and was running Y combinator, the world’s leading startup accelerator, by 28. As CEO of OpenAI, the 40-year-old billionaire unleashed ChatGPT, ...

AI is increasingly being used as a research collaborator for mathematicians and scientists, per a new report from OpenAI shared exclusively with Axios. Why it matters: OpenAI argues that AI can make ...

A company with $20 billion in annual revenue can’t commit $1.4 trillion to capital infrastructure. It’s simple math: by the end of 2026, market pressure is likely to push OpenAI toward scaling back ...

As OpenAI marks its tenth birthday in December 2025, it can celebrate becoming one of the world’s leading companies, worth perhaps as much as US$1 trillion (£750 billion). But it started as a ...