OpenAI released an update to its GPT-4o model, which powers ChatGPT, the AI assistant used by hundreds of millions of people.

The company also rolled out tools for model fine-tuning and evaluation. Developers can customise the Llama 3.3 8B model, ...

The AI company acknowledges that an update to ChatGPT last week made it too informal and friendly, prompting it to pull its ...

OpenAI is adding specialized shopping features to its ChatGPT chatbot. Some tech watchers see the move as an effort to ...

Microsoft holds a significant leverage that could potentially block OpenAI's ambitious plan to restructure itself into an ...

OpenAI rolled back a software update to ChatGPT that produced excessively fawning responses for some users, the latest hiccup ...

It’s common nowadays for founders of hot startups to hold special shares that give them more voting power than most investors ...

The senator, who is "seriously looking" at a run for governor, is pushing for AI rules while she’s still in D.C.

OpenAI CEO Sam Altman and other artificial intelligence company leaders will testify before a Senate committee chaired by Sen ...

Legal veterans with ties to President Trump have launched a new firm as crypto and AI lobbying surge. Their goal: help shape fast-moving tech policies.

Microsoft helped push OpenAI to the top of the multi-billion-dollar AI industry by investing $13 billion into the firm since ...

As technologists frame AI as either utopian or dystopian, two researchers offer a third option.