Qwen3.8 27B
on NVIDIA RTX 5090 · SGLang
Sep 7, 2026
Summary
User reports the Escha 2-bit quant of Qwen3.8-27B, 10.15 GB on disk, averages about 100% of FP8 performance across 8 benchmarks.
On LiveCodeBench v6, Escha W2 scores 86.81 against 85.16 for FP8.
The previous 2-bit Qwen3.6-35B MoE scored 62.6 against 67.0 for FP8 on the same benchmark.