Model card: NVIDIA's NVFP4-quantized GLM-5.2 on Hugging Face

Melvin Vivas · X post · 2026-06-26 · Open on X

Topics: LLM Fundamentals, LLMOps, Deployment & Monitoring · Level: intermediate

Summary

The post links to the Hugging Face model card for nvidia/GLM-5.2-NVFP4, a version of GLM-5.2 published by NVIDIA in the NVFP4 low-precision format. The post has no commentary. The model card is the place to look up the format, hardware requirements and how to serve it.

Key points

• NVIDIA published GLM-5.2 in NVFP4, a 4-bit floating-point format, on Hugging Face under nvidia/GLM-5.2-NVFP4.
• Low-precision versions of open models cut memory use and serving cost, which matters most on recent NVIDIA GPUs.
• Read the model card for supported runtimes, hardware and any accuracy trade-offs before you deploy.

Resources mentioned

• nvidia/GLM-5.2-NVFP4 · tool · huggingface.co · free
  NVIDIA's NVFP4-quantized release of the open GLM-5.2 model, with its model card on Hugging Face.
  Also in: Serve GLM-5.2 NVFP4 with vLLM on NVIDIA Blackwell (Melvin Vivas on X · notes)

Try this

• Read the GLM-5.2-NVFP4 model card for its serving requirements.