OpenAI on Tuesday released two new artificial intelligence (AI) models that can be downloaded for free and altered by users, to challenge similar ...

Amazon plans to make OpenAI’s latest artificial intelligence models available to customers, the first time the cloud computing giant has offered products from the leading AI startup. Amazon will offer ...

OpenAI has released two new open-weight AI reasoning models, its first in over five years. The larger model, gpt-oss-120b, ...

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 ...

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

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 ...