Local AI · Recipe · 2× DGX Spark

DeepSeek-V4-Flash 291B FP8 with vLLM on 2× DGX Spark (500k context)

DeepSeek-V4-Flash 291B FP8 with vLLM on 2× DGX Spark (500k context): 40 tok/s according to github.com (dataset as of Nov 3, 2026).

by tonyd2wild

40tok/sPeak

1 request, best value reported by source

Source: github.com
Intelligence (original model) · Artificial Analysis24with thinkingno thinking 19

Engine

Engine
vLLM
Quantization
FP8 (Original)
Model family
DeepSeek-V4-Flash
Context
500,000
Parameters
~291B
Creator
tonyd2wild
GitHub stars
83
Repo updated
Sep 19, 2026

Measurements

Every sourced value of this recipe, each with its condition and source. Bars relative to the largest value in the group.

Decode · 1 request

What you need

Hardware
2 × NVIDIA DGX Spark (GB10)
Engine
vLLM
Context
500,000 tokens

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