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

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

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

ChatGPT maker OpenAI has launched two new "open" artificial intelligence (AI) models that can be customised and run locally ...

By Krystal Hu and Shivani Tanna (Reuters) -ChatGPT maker OpenAI is in early-stage discussions about a stock sale that would ...

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

Discover OpenAI’s Horizon, the open-weight AI model with 256,000 tokens, redefining innovation and sparking debates in the AI ...

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

The gpt-oss-120b and gpt-oss-20b models can run respectively on a single NVIDIA GPU or a standard 16 GB‑RAM laptop, matching ...

The company unveiled two new open-weight language models, gpt-oss-120b and gpt-oss-20b, marking its first public release of ...

The US General Services Administration approves OpenAI's ChatGPT, Google's Gemini, and Anthropic's Claude for federal use, ...