A Chinese-made artificial intelligence model called DeepSeek stunned markets this week when it announced it could produce AI models just as good as the likes of Open AI and its US rivals, but at a fraction of the cost. Researchers at the company claim it cost $6m (£4.8m) to train the AI model, a fraction of the “over $100m” figure alluded to by OpenAI boss Sam … Continue reading US-China: DeepSeek revelation spooks AI markets