SGLang adds day-0 support for Qwen3.8-27B, achieving 200+ tok/s on RTX 5090
unseenmarscai · reddit · 2026-08-15
SGLang has released day-0 support for the Qwen3.8-27B model. By combining NVFP4 quantization with DSpark, the team achieved over 200 tokens per second on a single RTX 5090 and 38 tok/s on a DGX Spark. Model checkpoints are available on Hugging Face.
Related event: Alibaba Open-Sources Native Multimodal Qwen3.8-27B Model(48 posts)→
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