The o3-mini model can be used on the free tier of ChatGPT by selecting the "Reason" feature in ChatGPT, with rate limits similar to GPT-4o. Additionally, OpenAI has increased message limits for Plus ...

A new report from SemiAnalysis said that DeepSeek’s hardware spend is “well higher than $500M,” significantly above prior ...

OpenAI has launched a new 'reasoning' AI model, o3-mini, the successor to the AI startup's o1 family of reasoning models.

Musk’s allies repeatedly demanded access to sensitive government payment systems, according to the Washington Post.

Nvidia’s Blackwell chip – the world’s most powerful AI chip to date – costs around US$40,000 per unit, and AI companies often ...

DeepSeek, a new Chinese AI, challenges established US firms like OpenAI, Google, and Anthropic with its cost-effective R1 model. It has quickly gained popularity, offering notable capabilities in ...

Is DeepSeek a game-changer or just hype? A look at how China's AI surge challenges US tech dominance and what it means for ...

U.S. officials are investigating whether Chinese artificial intelligence startup DeepSeek skirted American export ...

“The rise of DeepSeek and other globally produced AI advances have the potential to author a Golden Age of American economic ...

US officials are deep into an investigation to find out if Chinese AI startup DeepSeek found a backdoor route to Nvidia’s ...

The accounts involved in the effort, including those of Chinese diplomats, embassies and state media, amplified media coverage of the launch and promoted the idea that DeepSeek challenged U.S.

OpenAI — the company behind ChatGPT and a big part of Stargate — is partnering with the U.S. National Laboratories. NPR's ...