Local parkour sim built with GLM 5.3 Flash on 2x DGX Sparks
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A Reddit user built a fully local parkour simulation using GLM 5.3 Flash on two DGX Sparks, hitting ~1500 tokens/s prefill and ~40 tokens/s decode at 100k context. A vLLM TP2 recipe with NVFP4 weights was published to GitHub.
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