1× Mac
155tok/sEveryday
1 request, llmprobe standard prompt, thinking on, with MTP + PLD (per recipe) Source
Intelligence40with thinking
- Experimental
- License unclear
Local AI · Recipe · 1× DGX Spark
Qwen3.8-Flash-Next 125B NVFP4 with vLLM on 1× DGX Spark (tonyd2wild)
Qwen3.8-Flash-Next 125B NVFP4 with vLLM on 1× DGX Spark (tonyd2wild): 43.9 tok/s according to github.com (dataset as of Nov 3, 2026).
by tonyd2wild
Engine
- Engine
- vLLM
- Quantization
- NVFP4 + FP8 KV
- Model family
- Qwen3.8-Flash-Next
- Context
- 262,144
- Parameters
- 125B-A6B + 51B n-gram + 4B MTP
- Creator
- tonyd2wild
- GitHub stars
- 122
- Repo updated
- Sep 25, 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
Prefill by context
What you need
- Hardware
- 1 × NVIDIA DGX Spark (GB10)
- Weights
- Main weightsnvidia/Qwen3.8-Flash-Next-NVFP4 other
- Engine
- vLLM
- Context
- 262,144 tokens
Notes
What matters before you rebuild it.
- Custom kernel required
- License unclear
Sources
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