This illustration photograph shows screens displaying the logo of DeepSeek, a Chinese artificial intelligence company that develops open-source large language models, and the logo of OpenAI's artificial intelligence chatbot ChatGPT on January 29, 2025 in Toulouse, southwestern France. On 10 January 2025, DeepSeek released its first free chatbot app, based on the DeepSeek-R1 model which had surpassed ChatGPT as the most-downloaded free app on the iOS App Store in the United States, causing Nvidia's share price to drop by 18%. (Photo by Lionel BONAVENTURE / AFP)110736+0000 LIONEL BONAVENTURE