OpenAI researchers say they've discovered hidden features inside AI models that correspond to misaligned "personas," ...

Researchers at the company looked into how malicious fine-tuning makes a model go rogue, and how to turn it back.

Apple has several under-the-hood AI improvements in the works for iOS 26 and macOS Tahoe, including a powerful transcription ...

Every few months, an AI lab in China that most people in the U.S. have never heard of releases an AI model that upends ...

According to a recent study by OpenAI, AI models can develop personas of their own. AI models with their own personas The ...

OpenAI CEO Sam Altman implied the company’s next flagship large language model (LLM) would hit the market this summer. Asked ...

OpenAI says it's cutting ties with Scale AI following its deal with Meta, raising questions about the data provider's business.

OpenAI has phased out its partnership with Scale AI as part of a long-term strategy to find data suppliers more aligned with ...

If you’re looking for an upgraded ChatGPT model, OpenAI CEO says that GPT-5 will arrive as soon as this summer.

This story is from the next print edition of MIT Technology Review, which explores power—who has it, and who wants it. It’s ...

We asked our readers which AI apps deliver the best results—and which fall flat. The answers may surprise you.

Elon Musk's xAI is facing unprecedented challenges as it burns through $1 billion a month while struggling to generate ...