A House committee described DeepSeek as a significant threat to US national security, citing its strong government ties and ...

Sam Altman's OpenAI now requires a government ID for developer access to its advanced models, aiming to prevent output from ...

OpenAI announced on Monday that it raised $40 billion in its latest funding round and is now valued at $300 billion.

The reasoning systems are based on a technology called large language models, or L.L.M.s. To build reasoning systems, ...

The investment was the highest ever raised for a startup and places OpenAI at a $300-billion valuation, tied with TikTok ...

The Chinese tech giant is looking to outpace ... the AI firm could offer them as s... OpenAI released a research preview of GPT-4.5 artificial intelligence (AI) model on Thursday.

One academic who reviewed the dataset said it was "clear evidence" that China, or its affiliates, wants to use AI to improve repression.

Evaluations are what can surface model risks and other harms, such as whether a user could jailbreak a model to provide ...

OpenAI has released new reasoning models, o3 and o4-mini, which can now autonomously use and combine all available tools ...

A recent study by AI content detection company, Copyleaks, found that 74% of outputs from the Chinese model, DeepSeek-R1, ...

OpenAI has named labor leader Dolores Huerta and three others to a temporary advisory board that will help guide the ...

Sam Altman today revealed that OpenAI will release an open-weight artificial intelligence model in the coming months. “We are ...