[Diffusion] Add FLUX.1-dev ModelOpt NVFP4 support#22574
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BBuf merged 7 commits intosgl-project:mainfrom Apr 12, 2026
Merged
[Diffusion] Add FLUX.1-dev ModelOpt NVFP4 support#22574BBuf merged 7 commits intosgl-project:mainfrom
BBuf merged 7 commits intosgl-project:mainfrom
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Summary
Validation
torch.compiledisabled throughout benchmark/profile/correctness runspytest -q python/sglang/multimodal_gen/test/unit/test_transformer_quant.py -qin the remote diffusion container37.6940s29.0421s(22.95%faster)38.2545s29.4954s(22.90%faster)0.9933, final image PSNR28.16 dBbf16:
nvfp4:
Notes
--transformer-pathfor the mixed SGLang transformer override.torch.compiledisabled.