---
type: "Article"
title: "Qwen3.8-Flash-Next NVFP4 with vLLM on 1× DGX Spark"
description: "Qwen3.8-Flash-Next NVFP4 with vLLM on 1× DGX Spark: recipe by myllmbox with speed, condition and source for every number, weights and license."
resource: "https://www.contextstudios.ai/local-ai/myllmbox--qwen38-flash-next-hibrid48-1x-dgx-spark"
language: "en"
generated:
  by: "process:contextstudios-md/1"
  at: "2026-10-02T20:38:30.578Z"
status: "stable"
---

# Qwen3.8-Flash-Next NVFP4 with vLLM on 1× DGX Spark

Qwen3.8-Flash-Next NVFP4 with vLLM on 1× DGX Spark: 82 tok/s according to github.com (dataset as of Sep 29, 2026).

- Creator: [myllmbox](https://www.contextstudios.ai/local-ai/creators/myllmbox.md)
- Engine: vLLM
- Quantization: hibrid48: kalibrierter Body mit NVFP4-Output-Head (0.33 GiB), bf16-KV (27G-Pin), NVFP4-n-gram-Tabelle, Marlin MoE
- Model family: Qwen3.8-Flash-Next
- Hardware: dgx-spark x1
- Context: 262144
- Artificial Analysis Intelligence Index: 39.8 ([source](https://artificialanalysis.ai/models/qwen3-8-flash-next))

## All numbers

- 82 tok/s (Peak; Peak, 1 request, code prompt) — [source](https://github.com/myllmbox/qwen38-flash-next-recipe/blob/main/README.md)
- decode_tps: 82 (1 request) — [source](https://github.com/myllmbox/qwen38-flash-next-recipe/blob/main/README.md)

## Weights

- [myllmbox/Qwen3.8-Flash-Next-hibrid48](https://huggingface.co/myllmbox/Qwen3.8-Flash-Next-hibrid48) (main, other)
- [Qwen/Qwen3.8-Flash-Next](https://huggingface.co/Qwen/Qwen3.8-Flash-Next) (base, other)

[https://github.com/myllmbox/qwen38-flash-next-recipe](https://github.com/myllmbox/qwen38-flash-next-recipe)

## Related

- [Local AI on your hardware.](https://www.contextstudios.ai/local-ai.md)