NVIDIA ships an 81GB FP4 rewrite of DeepSeek-V4.1-Flash with near-identical coding scores

evisoft · x · 2026-11-01

NVIDIA released an NVFP4-quantized DeepSeek-V4.1-Flash-1017 (81GB) on Hugging Face under MIT license. Coding scores drop only 0.7 and 0.26 points on Terminal-Bench and SciCode, with near-identical coding and agent benchmark performance, ready for production inference.

Poster evisoft highlights the irony: export controls block Nvidia's newest chips from China, so Nvidia rewrote China's best open model into the new chips' native format — the hardware is blocked, but the weights still serve the Nvidia ecosystem.

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