DeepSeek V4 Flash is now running on 4x DGX Spark / GB10 cluster Had to patch several things in vLLM to get it up w/ PyTorch fallbacks Targeted kernel optimization is next up P.S. Codex Cli w/ GPT-5.5 XHIGH handled the whole thing on its own, now we optimize those GB10 kernels x.com/TheAhmadOsman/…

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