For the first time in more than five years, OpenAI has released two open-weight AI reasoning models, amid China’s rise in ...

ChatGPT maker OpenAI is in early-stage discussions about a stock sale that would allow employees to cash out and could value ...

OpenAI releases open-weight models for the first time in six years, runnable on notebooks and single GPUs OpenAI has released ...

With nearly one in 10 people on Earth using ChatGPT, OpenAI is at a turning point. Here's what you need to know.

The two new OpenAI models are the first open models OpenAI has released since GPT-2, which was released in 2019. OpenAI’s ...

The models were trained using advanced methods combining reinforcement learning and techniques from OpenAI’s latest internal ...

The General Services Administration's step means the approved AI tools will be available for government agencies to use on a ...

OpenAI has introduced two open-weight models, gpt-oss-120b and gpt-oss-20b, under the Apache 2.0 license. These models ...

OpenAI releases free AI models—gpt-oss-120b and 20b—that rival GPT-4. Run powerful language models locally with no API or cloud required.

Thinking Machines Lab's Andrew Tulloch is the latest engineer to reject Mark Zuckerberg as Meta scrambles to pull ahead in ...

Discover OpenAI’s Horizon, the open-weight AI model with 256,000 tokens, redefining innovation and sparking debates in the AI world.

OpenAI is said to be in early discussions about a stock sale that could value the company at about $500-billion.