Local AI · Recipe · 1× DGX Spark

DeepSeek-V4-Flash 284B EXL3 2.54 bpw with ExLlamaV3 on 1× DGX Spark

DeepSeek-V4-Flash 284B EXL3 2.54 bpw with ExLlamaV3 on 1× DGX Spark: 30.2 tok/s according to github.com (dataset as of Nov 3, 2026).

by 0xBakeer

30.2tok/sEveryday

1 request, story prompt, prompt 18 tokens, with MTP (per recipe)

Source: github.com
Intelligence (original model) · Artificial Analysis34with thinking

≤ 3 bit: quantization may cost quality

Engine

Engine
ExLlamaV3 (aarch64-Port)
Quantization
EXL3 2.54 bpw (92 GB)
Model family
DeepSeek-V4-Flash
Context
393,216
Parameters
284B MoE
Creator
0xBakeer
GitHub stars
3
Repo updated
Sep 15, 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

  • Everyday (decode)30.2 tok/scontext 18-tok prompt · Story, temp 1.0, client-side Source 
  • Peak (decode)57.3 tok/scontext 38-tok prompt · Code, temp 0 Source 

Prefill by context

Time to first token

Shorter is better.

What you need

Hardware
1 × NVIDIA DGX Spark (GB10)
Engine
ExLlamaV3 (aarch64-Port)
Context
393,216 tokens

Notes

What matters before you rebuild it.

  • ≤ 3 bit: quantization may cost qualityAt 3 bit and below the model may answer noticeably worse than the original. The intelligence number refers to the original.

Sources

Related recipes

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