More than one user referred to GPT-4o as their soulmate, describing in detail how emotionally gutted they were when OpenAI ...

After an outcry, OpenAI swiftly rereleased 4o to paid users. But experts say it should not have removed the model so suddenly ...

ChatGPT now reaches 700 million users, but OpenAI’s CEO warns of an AI hype bubble as GPU shortages slow progress toward its ...

From reasoning to speed, see where GPT-5 shines and where GPT-4o still wins. Make a smarter choice for coding, docs, and ...

OpenAI has reinstated GPT-4o as a default model option for paid ChatGPT subscribers, reversing a controversial change made ...

The return of GPT-4o comes after what Altman described as OpenAI underestimating "how much some of the things that people ...

Confused by GPT-5’s new behavior? These 5 expert-tested tips will help you master the model’s quirks and get better results.

After releasing GPT-5 and removing the option for GPT-4o, OpenAI restored access to its older model after a deluge of unhappy ...

After a rocky GPT-5 launch, GPT-4o is officially back for paying ChatGPT subscribers. OpenAI CEO Sam Altman also promised ...

GPT-5 was met with lukewarm reception. OpenAI intervened with a personality change. Is that going to be enough?

The rollout was even messy enough to spill into betting markets. One 27-year-old day trader, Foster McCoy, pocketed $10,000 ...

Sam Altman has taken to X a few times since Thursday to acknowledge the criticism of GPT-5, promising two fixes that users ...