OpenAI is in early talks about a potential sale of stock for current and former employees at a valuation of about $500 ...

OpenAI is launching GPT-oss-120b and GPT-oss-20b, two open-weight AI models capable of reasoning and complex tasks like coding and online information retrieval. Available on Hugging Face, these models ...

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

The models were trained on a text-only dataset which in addition to general knowledge, focused on science, math and coding ...

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.

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

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

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

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

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