llamaperf

Qwen3.8 27B

on Unknown GPU · llama.cpp · 262,144 ctx

Tone: positive
Sep 7, 2026
Quant
IQ3_XXS (GGUF)
MTP (Multi-Token Prediction)
on
VRAM reported
16 GB

Use cases

agentic

Summary

User reports Qwen3.8-27B running on a 16 GB card at 262,144 context. Setup is buun's llama.cpp fork with the GSQ IQ3_XXS quant and a VBR KV cache. The user describes the setup as intended for agentic use.