ChatGPT isn't based on one AI model, but many. As it turns out, OpenAI has a support document listing the times it thinks you ...

The rave reviews OpenAI's latest models have been winning come with an asterisk: Experts are also finding that they're ...

OpenAI could see which types of developers use rival models such as the Meta Llama variants and Anthropic's Claude, and for what purposes.

OpenAI delivered advanced ChatGPT reasoning models this month that are more capable than o1, but they also hallucinate more.

OpenAI launched in 2015 as a nonprofit artificial intelligence research lab. Four years later, it created a for-profit arm to ...

OpenAI ChatGPT o3 and o4-mini models can determine location information by looking at a photo - and yes, it can be fooled.

OpenAI admitted that it can be confusing for users to choose between all the different models, but the company has quietly ...

OpenAI is streamlining its AI model lineup, retiring popular models like GPT-4 and GPT-4.5, all in anticipation of the launch ...

OpenAI has quietly released an updated overview of the capabilities and usage limits of its ChatGPT Enterprise models, ...

A new study examines how well large reasoning models evaluate AI translation quality and finds that reasoning alone does not ...

OpenAI confirms acquisition of AI coding assistant Windsurf (formerly Codeium) for $3 billion, aiming to compete with GitHub ...

OpenAI, the company behind the ChatGPT platform, has reached an agreement to buy AI enabled coding platform Windsurf for $3 ...