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NVIDIA released an official GLM-5.2 model in NVFP4 quantization format (GLM-5.2…

Brief

The post announces NVIDIA’s official GLM-5.2 in NVFP4 quantization available on Hugging Face (nvidia/GLM-5.2-NVFP4) and notes the author’s interest in comparing NVFP4 performance and trade-offs against other quantization schemes.

Why it matters

NVIDIA released an official GLM-5.2 model in NVFP4 quantization format (GLM-5.2 NVFP4) with a Hugging Face repo: nvidia/GLM-5.2-NVFP4.

Key details

  • Author @ZixuanLi_ posted on 2026-06-26 and expressed curiosity about how NVFP4 compares to other quantizations.
Source evidence

The official GLM-5.2 NVFP4 from NVIDIA is now available. Curious how it compares to other quantizations.
huggingface.co/nvidia/GLM-5.…

Link

nvidia/GLM-5.2-NVFP4 · Hugging Face

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