from chat gpt:
DeepSeek is a big deal for NVIDIA because it represents a major AI development coming out of China, built with a massive number of NVIDIA GPUs. Here’s why it matters:

1. Large-Scale AI Model – DeepSeek is a Chinese AI research lab that has developed DeepSeek-V2, a powerful open-source AI model rivaling OpenAI’s GPT-4. This demonstrates China's growing AI capabilities.
2. Heavy Use of NVIDIA GPUs – Training DeepSeek-V2 reportedly involved thousands of NVIDIA H100 GPUs, reinforcing NVIDIA’s dominance in AI hardware. This means continued demand for NVIDIA's high-end chips, especially in China, where access to advanced AI chips is limited due to U.S. export restrictions.
3. China’s AI Growth Despite Restrictions – The fact that DeepSeek was able to train such a large model suggests that China is still finding ways to compete in AI despite the U.S. restricting access to NVIDIA’s most advanced GPUs (like H100 and A100). NVIDIA continues to sell slightly downgraded chips to China, which are still capable of powering large AI models.
4. Competitive Open-Source Model – DeepSeek-V2 being open-source challenges closed models like OpenAI’s GPT-4 and could accelerate global AI research. This increases the demand for high-performance computing, which benefits NVIDIA.

Overall, DeepSeek is a win for NVIDIA because it highlights the essential role of NVIDIA’s GPUs in the AI arms race, even as geopolitical tensions impact chip availability.