China's DeepSeek 'fascinating player in global AI landscape'? Here's what its rivals ChatGPT, Gemini and Meta AI said

DeepSeek, China's AI chatbot, has taken the internet by storm and rattled the tech market. Within just a week of its announcement, it overtook ChatGPT to become the most downloaded app on the US App Store. DeepSeek is powered by the open source DeepSeek-V3 model. What does Chatgpt, Gemini and Meta AI think of DeepSeek?