With OpenAI's latest updates to its Responses API — the application programming interface that allows developers on OpenAI's platform to access multiple agentic tools like web search and file search ...

As OpenAI removed access to GPT-4o in its app on Friday, people who have come to rely on the chatbot for companionship are mourning the loss all over the world.

OpenAI has spent the past year systematically reducing its dependence on Nvidia. The company signed a massive multi-year deal with AMD in October 2025, struck a $38 billion cloud computing agreement ...

OpenAI is retiring popular AI model GPT-4o due to its 'sycophantic' nature, which fostered emotional bonds but also led to ...

‘ChatGPT Go’ is available worldwide for $8 per month. ‘ChatGPT Go’ is available worldwide for $8 per month. is a NYC-based AI reporter and is currently supported by the Tarbell Center for AI ...

Elon Musk is seeking up to $134 billion from OpenAI ⁠and Microsoft, saying he deserves the "wrongful gains" that they received from his early support, according to a court filing on Friday. OpenAI ...

Just when you thought the circular deals couldn’t get any more circular, OpenAI has invested in CEO Sam Altman’s brain computer interface (BCI) startup Merge Labs. Merge Labs, which defines itself as ...

OpenAI and Microsoft have challenged Musk's damages claims Musk may also seek other penalties Trial is expected to start in April OpenAI gained between $65.5 billion and $109.4 billion from the ...

Elon Musk wants a jaw-dropping $79 billion to $134 billion in damages from OpenAI and Microsoft, claiming the AI company defrauded him by jettisoning its nonprofit mission, Bloomberg first reported.

Jan 30 (Reuters) - Nvidia's (NVDA.O), opens new tab plan to invest up to $100 billion in OpenAI to help it train and run its latest artificial-intelligence models has stalled after some inside the ...

OpenAI announced on Thursday that it would retire GPT-4o — an especially warm, sycophantic version of the chatbot at the heart of a pile of user welfare lawsuits, including several that accuse OpenAI ...

Though GPT-4o had a cult following, it allegedly fueled delusions and even suicide. Even CEO Sam Altman thought it was 'annoying.' ...