Qwen3.8-27B Fully Quantized to NVFP4 via QUASAR

A new NVFP4 version of Qwen3.8-27B uses QUASAR quantization-aware distillation to achieve near-BF16 performance across all transformer blocks. The W4A4 checkpoint supports vLLM on NVIDIA Blackwell GPUs with a maximum model length of 262,144 tokens.