Swift 1.5 Qwen3.8-Flash-Next, NVFP4, for dgpp for DGX Spark
I quantized ukisai's Swift 1.5 Qwen3.8-Flash-Next to NVFP4 so it actually runs on a 2× DGX Spark pair through stock dgpp — no engine changes. The original is a 336 GB gated BF16 repo that won't boot on the Sparks; this is a 126 GiB NVFP4 checkpoint that does. Same format dgpp already ships for the…
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- 2026-10-09 23:13 · r/LocalLLM
Swift 1.5 Qwen3.8-Flash-Next, NVFP4, for dgpp for DGX Spark