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The training of GPT-5 requires 50,000 H100s, and the global total demand for H100s has reached 430,000. The shortage of NVIDIA's GPU supply chain is the main cause of the shortage problem. The article details why the H100 has become the top choice for developing large models and the issues with NVIDIA's GPU supply chain. It's worth reading for readers interested in the GPU shortage problem.
GPT-5 Launch Requires 50,000 H100s: Nvidia GPUs Face Shortage
新智元
Published in AI News · 1 minute read · Aug 15, 2025
