HuggingFace cofounder: open models on the Hub hold ~$1B in training compute, up from $40M

Thom_Wolf · x · 2026-10-18

HuggingFace cofounder Thom Wolf shares "napkin math": open models from Meta, NVIDIA, Alibaba, DeepSeek, Moonshot, Mistral and 30 other labs on the Hub represent close to $1B worth of training compute, free to download — up from under $40M at the end of 2023.

He analogizes to Wikipedia being written in volunteer hours: "This AI age commons is written in GPU-hours and data." He notes it's a floor — about half from official compute numbers, the rest educated guess, excluding 900k community fine-tunes. An explorable Space is linked.

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

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