DSV4.1-Flash-1017-EXL3-Spark-recipe
DSV4.1-Flash-1017 SAGE EXL3 (1.62 bpw) on one DGX Spark with vLLM: DSpark MTP, cold-expert ATS alias, tile-K 16 MoE, memory guard, measured 31-34 tok/s
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GITHUB · launched Oct 19, 2026 · 29 upvotes (top 43%) · 0 views
Niche: llm inference and deployment tools · 188 launches, 7 in the last 7 days ▲ +17% · Explore this niche →
Category and tags
- Horizontal
- Model & infra
- Developer
- AI-native
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 188 launches in llm inference and deployment tools →
Could you build this?
No This is a quantized model deployment tuned to specific hardware (a DGX Spark) with custom MoE kernels, speculative decoding, and memory management. Reproducing it requires ML systems and GPU kernel expertise that vibe coding does not supply.
What it would actually take: The build starts from a base model checkpoint and an EXL3 quantization pipeline, then serves it with vLLM and custom kernels for tile-K MoE and expert-offload aliasing. The hard parts are the quantization quality/speed tradeoff, the CUDA-level kernel work, and profiling memory and throughput on the target GPU. It needs an engineer who knows inference internals, plus the hardware and time to iterate on benchmarks.
Competitors
Other products that read as similar to this one : 145 launches clear the similarity bar, closest 8 shown.
Attention rank: #60 of 146 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 352 days after the earliest competitor.
- DeepSeek-v4.1-Flash-EXL3-2x-DGX-Sparks · github · 2026-09-13 · 206 upvotes · similarity 0.62
- DeepSeek-v4.1-Flash-1017-2x-DGX-Sparks · github · 2026-10-18 · 218 upvotes · similarity 0.60
- dsv41-flash-pp4-170hx · github · 2026-09-14 · 7 upvotes · similarity 0.60
- DeepSeek-V4.1-Flash-vLLM-DGX-Spark · github · 2026-09-10 · 65 upvotes · similarity 0.60
- DeepSeek-V4.1-Flash-EXL3-vLLM-2x-DGX-Spark · github · 2026-09-10 · 20 upvotes · similarity 0.60
- DeepSeek-V4.1-Flash-1017-EXL3-TensorFold-2x-DGX-Spark · github · 2026-10-18 · 52 upvotes · similarity 0.58
- DeepSeek-V4.1-Flash-EXL3-TensorFold-2x-DGX-Spark · github · 2026-10-04 · 12 upvotes · similarity 0.57
- dsv41-flash-offload · github · 2026-10-02 · 97 upvotes · similarity 0.57
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.