The company warns against applying strong supervision to chatbots, as they will continue lying and just not admit it.

Large language models are now commodities, making OpenAI's business model vulnerable to the economics of open-source AI such ...

Noam Brown, who leads AI reasoning research at OpenAI, says that certain "reasoning" AI models could've arrived 20 years ...

The o1-pro API costs $150 for 1 million input tokens and $600 for 1 million output tokens, much more than GPT-4.5.

In one example, an AI voice with the persona of a medieval knight gave driving directions to a bakery. Here's how that can be helpful.

OpenAI’s voice AI models have gotten it into trouble before with actor Scarlett Johansson, but that isn’t stopping the company from continuing to advance its offerings in this ...

Strikingly absent in OpenAI’s proposal to Trump is any concept of how AI should be governed — or whether it should be ...

Artificial intelligence giant OpenAI is developing a new large language model with creative writing skills that have already ...

In a letter to the US government, OpenAI also outlined policy recommendations to secure America's lead in AI.

NatWest and OpenAI have joined forces to enhance the lender's digital assistants and customer support processes using ...