OpenAI CEO Sam Altman is a billionaire, thanks to his investments in technology companies like Reddit, Stripe, Airbnb, and more. Here's how Altman made his money.

OpenAI has updated the “chain of thought” feature of its o3-mini AI model to make it easier for users to understand how it ...

In contrast with OpenAI, which follows a closed model, DeepSeek’s AI model discloses its full chain of reasoning in an open ...

Billionaire Musk is criticizing OpenAI for switching to a 'for-profit model' and accusing the company of violating antitrust ...

Explore the key differences between OpenAI's o3-mini and o1-mini models. Learn which AI model suits your needs for speed, ...

OpenAI has unveiled a rebrand that brings changes to its logo, typeface, and color palette. It is the company’s first rebrand since it became notable in 2022 with the popularity of its ChatGPT ...

By showing a more detailed version of the chain of thought of o3-mini, OpenAI is closing the gap with DeepSeek-R1.

ChatGPT is owned by OpenAI, which has a complicated organizational structure. The start-up was founded as a nonprofit but discovered the model was unsustainable for funding its research.

It’s impossible to look at the Chinese artificial intelligence startup DeepSeek’s new AI model without comparing it against OpenAI, the dominant American rival. DeepSeek has touted its latest ...