Meta and OpenAI's adoption of open-weight models signals a shift from the dominance of closed-source AI models in the West.

GPT 4.1, GPT 4.1 Mini, and GPT 4.1 Nano are all available now—and will help OpenAI compete with Google and Anthropic.

OpenAI is releasing two new AI reasoning models today: o3, which the company calls its “most powerful reasoning model,” and ...

OpenAI has launched a new API option, Flex processing, for cheaper, slower jobs that leverage its o3 and o4-mini reasoning AI ...

The new OpenAI models, 03 and 04-mini, have special abilities that could help you do research and analyze documents.

OpenAI is gearing up for a rare move. For the first time since GPT-2, it plans to release an open-weight AI model, letting developers download ...

OpenAI has introduced GPT-4.1, a successor to the GPT-4o multimodal AI model launched by the company last year. During a ...

OpenAI CEO Sam Altman confirmed it plans to release a powerful open source model that he says will be better than any ...

OpenAI touts o3 as a smart AI model with the ability to reason (meaning it can recursively check its answers before giving ...

The sources attributed the rush to OpenAI's desire to maintain a competitive edge, especially as open-weight models from competitors, like Chinese AI startup DeepSeek, gain more ground. OpenAI is ...

OpenAI is gearing up for a rare move. For the first time since GPT-2, it plans to release an open-weight AI model, letting developers download and use the model’s trained parameters. It’s not ...