OpenAI competes with Mark Zuckerberg's Meta by releasing its own open-source AI models. The creator of ChatGPT has revealed ...

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

OpenAI releases two open models under Apache 2.0 licence, aiming to reclaim open AI dominance before GPT-5 debut.

Co-founder and CEO Sam Altman said in an X.com post that OpenAI’s two new open-source models were ‘a big deal’.

OpenAI has launched two open-weight AI reasoning models, now freely available on the Hugging Face platform, showcasing ...

OpenAI released two new open models. GPT-OSS 120B and 20B are tailored for agent-style tasks and include support for advanced ...

ChatGPT is on track to hit 700 million weekly active users in August 2025, up from 500 million in March, marking a 4x ...

Enterprises can use a powerful, near topline OpenAI LLM on their hardware totally privately and securely, without sending data to the cloud.

OpenAI releases first open-weight models since 2019 - gpt-oss-120b and gpt-oss-20b target enterprise and consumer markets but ...

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 ...

It’s the first such models it’s launched in over five years, as pressure in the US grows to respond to China’s dominance in ...