It is claimed that DeepSeek is roughly as good as the latest systems from U.S. companies, but it's probably too early to say.

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor.

Over the last week, OpenAI's place atop the AI model hierarchy has been heavily challenged by Chinese model DeepSeek. Today, ...

Chinese startup DeepSeek's artificial intelligence challenges major U.S. tech companies like Meta and OpenAI. Here's why.

The “open weight” model is pulling the rug out from under OpenAI. China-based DeepSeek AI is pulling the rug out from under ...

Security researchers tested 50 well-known jailbreaks against DeepSeek’s popular new AI chatbot. It didn’t stop a single one.

OpenAI may find little refuge under intellectual property and contract law if DeepSeek used ChatGPT to cheaply train its popular new chatbot.

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

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor.

OpenAI rolled out a new, lightweight artificial intelligence model that it said is capable of humanlike reasoning and makes ...

DeepSeek’s AI claims have sparked skepticism among industry experts, with concerns over its reported $5.6 million training ...