OpenAI is partnering with the US government to make its leading frontier models available to federal employees. Under the ...

OpenAI’s new open-weight models are gpt-oss-120b and gpt-oss-20b. The smaller model, gpt-oss-20b, can be run on a consumer ...

One of the two new open-weight models from OpenAI can bring ChatGPT-like reasoning to your Mac with no subscription needed.

OpenAI, the San Francisco-based creator of ChatGPT, is on the verge of securing a valuation of $500 billion (£375.7 billion) in a secondary share sale—placing it ahead of Elon Musk's SpaceX in market ...

OpenAI is considering a stock sale to let employees cash in, one that could value the company at $500 b. as investor interest ...

Kovitz Investment Group Partners, LLC, an investment management company, released its “Kovitz Core Equity Strategy” ...

OpenAI has released gpt-oss-120b and gpt-oss-20b, its first open-weight AI reasoning models since 2019, amid rising ...

To counter comparable products from US and Chinese competitors, OpenAI on Tuesday unveiled two new artificial intelligence ...

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

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