OpenAI's long-awaited open-weight reasoning models, gpt-oss-120b and gpt-oss-20b, have finally arrived and are available to ...

OpenAI's release of two open source models Tuesday propels the U.S. forward in its AI race with China, industry leaders told ...

OpenAI is launching GPT-oss-120b and GPT-oss-20b, two open-weight AI models capable of reasoning and complex tasks like ...

For the first time in more than five years, OpenAI is launching a new open language model that appears to be state of the art ...

Coughs up open-weight models after DeepSeek rattled its cage OpenAI has released a pair of open-weight AI models, months ...

PT-OSS is OpenAI’s first open-weight model in six years. OpenAI is releasing a new open-weight model dubbed GPT-OSS that can ...

OpenAI has released its first open-weight language models since GPT-2 — GPT-OSS-120B and GPT-OSS-20B — signaling a strategic ...

The move marks a shift in OpenAI’s strategy which, in recent years, has focused on building proprietary, closed AI models.The ...

In a significant move, both xAI and OpenAI are embracing open-source strategies for their AI models. OpenAI recently unveiled ...

Learn how GPT-OSS 120B is reshaping AI innovation, offering scalable, open-source solutions for developers and organizations.

In a major shift, the company is “open sourcing” two A.I. systems, freely sharing the technology with outside researchers and ...

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