Donald Trump’s secretary of energy, Chris Wright, has repeatedly claimed that he has past experience working in the solar ...

Letting OpenAI execute its restructuring plan would set a dangerous precedent for other nonprofits, said Michael Dorff, a corporate law professor at UCLA who signed the letter sent to OpenAI’s ...

OpenAI is rolling out GPT-4.1, its new non-reasoning large language model (LLM) that balances high performance with lower cost, to users of ChatGPT.The company is beginning with its paying ...

SoftBank and OpenAI’s plan to “immediately” invest $100 billion in artificial intelligence infrastructure in the US has faced months of delays due to fears that President Trump’s tariffs ...

OpenAI announced on Wednesday that GPT-4.1 will be available across all paid ChatGPT account tiers and can now be accessed by Plus, Pro, or Team users under the model picker dropdown menu.

Once the best of friends, OpenAI and its most important financial backer Microsoft Corp. are now involved in tough negotiations over the future of their partnership.The talks are aimed at redefini ...

OpenAI launched a new PDF export capability for its Deep Research feature today, enabling users to download comprehensive research reports with fully preserved formatting, tables, images, and ...

FrontierMath accuracy for OpenAI’s o3 and o4-mini compared to leading models. Image: Epoch AI. The latest results from FrontierMath, a benchmark test for generative AI on advanced math problems ...

Sen. Michael Bennet has announced his candidacy for Colorado governor, challenging Phil Weiser in the Democratic primary. Bennet highlighted his experience as a senator, superintendent, and ...

OpenAI has told investors it will share a smaller fraction of revenue with major backer Microsoft as it moves ahead with its restructuring, The Information reported on Tuesday.

OpenAI’s new safety hub has a lot of information, but it isn’t instantly clear what it all means. Luckily, the company also includes a helpful guide on how to use the page.

OpenAI has dropped a plan to turn itself into a fully for-profit company. But the about-face raises a lot more questions. OpenAI’s big reversal on its planned restructuring may replace one ...