DeepSeek-R1, the latest in a series of models developed with fewer chips and at low cost, is challenging the dominance of OpenAI, Google, and Meta. View on euronews

NVIDIA, the world's most valuable company until Monday, lost $600 billion of market value in a single day, the biggest in US stock history.

A major disruption hit the artificial intelligence sector this week as DeepSeek, a China-based chatbot, unveiled its latest AI models—trained for just $6 million. That’s a fraction of the cost U.S. companies typically spend,