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512 GB class · 4× DGX Spark (GB10)

What to run on 512 GB

Four boxes in a ring. Frontier-size open models. 1 complete run on 4× DGX Spark (GB10). Click any number for the raw output. Click a column to sort.

4× GB10 boxesLast measured Oct 20, 2026
Results

1 complete run

#Creator Setup Overallof 100 Agent testbrowser check Speedtok/s Qualitymean of 7 tests Memorylargest context
1Mia's AI LabDeepSeek-V4.1-Flash-1017new4× DGX Spark95.5 of 100rank 1 of 1as of 20 Oct 2026Page built in the agent test9 / 1051.2≈ 13.6 s for 500 wordscode 50.4 · prose 52.066.7%mean of 7 tests128Ktokens tested

Creator: who made the recipe; the picture leads to their profile. Overall: 0 to 100 from speed (45 %), quality (30 %), the browser check (5 %) and my rating (20 %); the run with the highest score is rank 1. The score shows the date of the newest measurement in the class. Scores are relative to the best run in the class today; a better model later moves older runs down. How the score is made. Agent test: the model builds one 3D scene as an agent, one attempt, no help; a browser checks the page, 0 to 10 points. Speed: tokens per second with one request, thinking off. Quality: the mean of 7 tests (MMLU-Pro, GPQA, IFEval, LiveCodeBench, long text 8K and 32K, GPQA with thinking), each with its 95 % margin of error on the recipe page. Memory: the largest context that loaded and answered. All other numbers (each quality test, time, peak memory, sparkDash, engine, quant) are on the recipe page. Only a run with every part done and independently checked is listed. Click a row for the recipe, the exact command and the raw files.