Benchmark result
ISTA-DASLab/Qwen3.8-Flash-Next-GSQ-RCO-GGUF on NVIDIA GeForce RTX 5090 — 27.4 tok/s
Measured with vLLM on September 20, 2026.
What the model built
Open full screen →The coding scenario asks for a playable game in a single HTML file. This is exactly what the model returned, unedited; the frame only adds a line that tells this page how tall it is.
How this run compares
2nd fastest of 2 runs of this model on NVIDIA GeForce RTX 5090 · median 31.9 tok/s.
sort
- 136.4tok/s39.2vLLM
- 227.4tok/s73.2vLLMthis run
Reproduce this run
toolvLLM
modelISTA-DASLab/Qwen3.8-Flash-Next-GSQ-RCO-GGUF
context262,114
thinkingon
clientv0.4.59+97
Set those in vLLM, then:
llm-benchmark benchmark --model "ISTA-DASLab/Qwen3.8-Flash-Next-GSQ-RCO-GGUF" --tool "vLLM"The client prompts for context length and thinking mode, and for the KV cache dtype on Unsloth Studio. Sampling is left at the model default — the values above are what the tool reported using, not overrides the client sent.