Labs Shared ~$1B of Training Compute Free on Hugging Face, Up From $40M in 2023

mervenoyann · x · 2026-10-18

Hugging Face co-founder Thomas Wolf's napkin math: Meta, NVIDIA, Alibaba, DeepSeek, Moonshot, Mistral and 30 other labs have shared close to $1B worth of training compute on the Hugging Face Hub—free to download—versus under $40M at the end of 2023. He likens it to Wikipedia being written in volunteer hours, while this AI-age commons is written in GPU-hours and data (a floor: about half from official compute numbers, the rest estimated). HF's ML lead Merlin Nouyann adds that the labeling-cost value of RL environments and datasets should also be estimated, though that's very hard.

Related event: Hugging Face Co-founder Estimates Open-Model Compute at ~$1 Billion(3 posts)→

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