1× DGX Spark
53tok/sEveryday
1 request, prose prompt, with MTP (per recipe) Source
Intelligence40with thinking
- Custom kernel required
- License unclear
Local AI · Recipe · 1× DGX Spark
VibeThinker-3B NVFP4 with vLLM on 1× DGX Spark
by r0b0tlab
Intelligence (original model) · Artificial Analysisno independent value
Engine
- Engine
- vLLM
- Quantization
- NVFP4 W4A4 (ModelOpt 0.44.0), FP8 KV
- Model family
- VibeThinker-3B
- Context
- 32,768
- Parameters
- 3B dense
- Creator
- r0b0tlab
- GitHub stars
- 3
- Repo updated
- Jun 17, 2026
Measurements
Every sourced value of this recipe, each with its condition and source. Bars relative to the largest value in the group.
No sourced measurements for this recipe.
What you need
- Hardware
- 1 × NVIDIA DGX Spark (GB10)
- Weights
- Main weightsr0b0tlab/VibeThinker-3B-NVFP4 MIT
- BaseWeiboAI/VibeThinker-3B MIT
- Engine
- vLLM
- Context
- 32,768 tokens
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