Expired60% confidenceReleaseExact time
NVIDIA released an NVFP4 quantized model of Qwen3 235B on Hugging Face; NVFP4 is a 4-bit floating-point format targeting the Hopper and Blackwell architectures with a theoretical compression ratio of 4x.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/19/2026
First Seen
Valid until: 10/17/2026(expired)
Sources
Related Claims
Partially VerifiedNVFP4 is a 4-bit floating-point (FP4) quantization format introduced by NVIDIA, designed specifically for the hardware acceleration capabilities of Blackwell architecture GPUs85% similarUnverifiedNVIDIA's Blackwell architecture (B100/B200) natively supports matrix operations in MXFP4 format at the hardware level, with throughput nearly doubling compared to FP8.79% similarUnverifiedNVIDIA designed a dedicated Tensor Core instruction mma.kind::mxf4 for NVFP4 in the Blackwell architecture (SM 100/103, such as the B100 and B200 series), and adopted an FP8 scaling factor mechanism with one scale per group of 16 elements.78% similarUnverifiedThe NVIDIA Blackwell architecture (GB200/B200 series) introduces native FP4 tensor cores at the hardware level73% similar
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