Muse-Spark-Open-816B-A42B
816B parameters · N 44.4B active
Tuned and verified LLM training recipes
Throughput-optimized training recipes for frontier open‑weight models, each measured on one fixed SFT workload with its cost per million tokens and a passed convergence check.
8,192-token SFT rows · global batch 128 · BF16
816B parameters · N 44.4B active
27B parameters · N 25.6B active
27B parameters · N 25.6B active
35B parameters · N 2.9B active
35B parameters · N 2.9B active
122B parameters · N 9.0B active
397B parameters · N 16.3B active
30B parameters · N 3.0B active
32B parameters · N 32.0B active
744B parameters · N 40.3B active
N 3.6B active
N 32.9B active
N 31.7B active
N 13.3B active
30B parameters · N 3.2B active
120B parameters · N 12.2B active
26B parameters · N 3.8B active
31B parameters · N 30.7B active
120B parameters · N 5.1B active
20B parameters · N 3.6B active
N 10.4B active
N 11.2B active
| Measured | Model | GPU | GPUs | Tok/s/GPU | $ / 1M | Layout | Rank | Author |
|---|---|---|---|---|---|---|---|---|
| 2026-10-22 | Kimi-K2.6 | H200 | 256 | 353.4 | $6.22 | TP8 PP16 EP16 DP2PP 16, no recompute, expandable segments off | #1 of 1 | ATTUNE |
| 2026-10-21 | Qwen3-30B-A3B | H200 | 8 | 6,913.2 | $0.32 | TP1 PP1 EP8 DP8max 16,384 tokens/GPU, no offload, allocator without expandable segments | #1 of 1 | ATTUNE |
| 2026-10-21 | GLM-4.5 | H200 | 128 | 565.4 | $3.89 | TP4 PP16 EP8 DP2PP 16, no recompute | #1 of 1 | ATTUNE |
| 2026-10-21 | Nemotron-3-Super-120B-A12B | H200 | 16 | 1,045.2 | $2.10 | TP4 PP2 EP8 DP2max 16,384 tokens/GPU, selective MoE recompute, CPU optimizer offload 0.55 | #1 of 1 | ATTUNE |
| 2026-10-21 | MiniMax-M2 | H200 | 64 | 2,034.4 | $1.08 | TP1 PP8 VPP4 EP8 DP8VPP 4, no offload | #1 of 1 | ATTUNE |
| 2026-10-21 | Inkling-Small | H200 | 32 | 616.7 | $3.56 | TP4 PP4 EP8 DP212/10/10/10 layer split, CPU optimizer offload 0.7 | #1 of 1 | ATTUNE |
| 2026-10-20 | Gemma-4-26B-A4B | H200 | 8 | 4,023.2 | $0.55 | TP1 PP1 EP8 DP8selective recompute of attention and MoE, cuDNN fused sliding-window attention, no offload | #1 of 1 | ATTUNE |
| 2026-10-20 | Gemma-4-26B-A4B | B200 | 8 | 3,763.4 | $1.05 | TP1 PP1 EP8 DP8one row per microbatch, selective recompute, no offload | #1 of 1 | ATTUNE |
| 2026-10-20 | Gemma-4-31B | H100 | 8 | 1,178.1 | $1.62 | TP2 PP4 DP113/16/16/15 layer split, CPU optimizer offload 0.8, cuDNN fused sliding-window attention | #1 of 1 | ATTUNE |
| 2026-10-18 | Qwen3.8-27B | H100 | 8 | 1,480.4 | $1.29 | TP1 PP4 DP216/17/17/14 layer split, CPU optimizer offload | #1 of 1 | ATTUNE |
| 2026-10-18 | Qwen3.8-27B | B200 | 8 | 4,011.4 | $0.99 | TP1 PP4 DP217/17/17/13 layer split, block recompute of 14 layers, no offload | #1 of 2 | ATTUNE |
| 2026-10-18 | Qwen3.8-27B | B200 | 8 | 3,858.5 | $1.03 | TP1 PP2 DP434/30 layer split, no offload | #2 of 2 | ATTUNE |
| 2026-10-18 | Qwen3.6-27B | H200 | 8 | 2,499.5 | $0.88 | TP1 PP4 DP216/17/17/14 layer split, block recompute of 12 layers, no offload | #1 of 1 | ATTUNE |
| 2026-10-18 | Qwen3.6-27B | B200 | 8 | 4,330.9 | $0.91 | TP1 PP87/9/9/9/9/9/9/3 layer split, block recompute of 2 layers, no offload | #1 of 1 | ATTUNE |
| 2026-10-18 | Qwen3.5-122B-A10B | B200 | 16 | 2,475.8 | $1.60 | TP1 PP4 EP4 DP4max 8,192 tokens/GPU | #1 of 2 | ATTUNE |
| 2026-10-18 | Qwen3.5-122B-A10B | B200 | 16 | 2,447.9 | $1.62 | TP1 PP8 EP2 DP2max 8,192 tokens/GPU | #2 of 2 | ATTUNE |
| 2026-10-18 | Qwen3.5-397B-A17B | B200 | 64 | 1,232.5 | $3.21 | TP2 PP8 VPP2 EP8 DP4max 16,384 tokens/GPU, VPP 2, no offload | #1 of 3 | ATTUNE |
| 2026-10-18 | Qwen3.5-397B-A17B | B200 | 64 | 1,130.7 | $3.50 | TP2 PP8 VPP2 EP8 DP4max 8,192 tokens/GPU, VPP 2, no offload | #2 of 3 | ATTUNE |
| 2026-10-18 | Qwen3.5-397B-A17B | B200 | 48 | 1,075.5 | $3.68 | TP2 PP6 EP8 DP4max 8,192 tokens/GPU, no offload | #3 of 3 | ATTUNE |
| 2026-10-18 | Qwen3-32B | H200 | 8 | 2,200.2 | $1.00 | TP4 PP2max 16,384 tokens/GPU, no recompute, no offload | #1 of 1 | ATTUNE |
| 2026-10-17 | Muse-Spark-Open-816B-A42B | H200 | 128 | 333.1 | $6.60 | TP4 PP16 EP8 DP2max 8,192 tokens/GPU, full recompute, CPU optimizer offload 0.3 | #1 of 1 | ATTUNE |
| 2026-10-17 | Muse-Spark-Open-816B-A42B | B200 | 128 | 505.2 | $7.83 | TP2 PP16 EP8 DP4max 8,192 tokens/GPU, full recompute, Adam on the GPU, cuDNN fused attention | #1 of 1 | ATTUNE |
| 2026-10-15 | GLM-4.7-Flash | H200 | 8 | 6,178.5 | $0.36 | TP1 PP1 EP8 DP8max 16,384 tokens/GPU, no offload | #1 of 1 | ATTUNE |
| 2026-10-15 | Nemotron-3-Nano-30B-A3B | H200 | 8 | 7,814.0 | $0.28 | TP1 PP2 EP4 DP4max 8,192 tokens/GPU, no offload | #1 of 1 | ATTUNE |
| 2026-10-14 | Qwen3.8-27B | H200 | 8 | 1,194.3 | $1.84 | TP4 PP2max 8,192 tokens/GPU, no recompute, CPU optimizer offload | #1 of 1 | ATTUNE |
| 2026-10-14 | Qwen3.6-35B-A3B | B200 | 8 | 6,573.4 | $0.60 | TP1 PP1 EP8 DP8max 16,384 tokens/GPU, optimizer on GPU | #1 of 2 | ATTUNE |
| 2026-10-14 | Qwen3.5-35B-A3B | B200 | 8 | 6,597.0 | $0.60 | TP1 PP1 EP8 DP8max 16,384 tokens/GPU, optimizer on GPU | #1 of 1 | ATTUNE |
| 2026-10-14 | gpt-oss-120b | H100 | 64 | 2,569.4 | $0.74 | TP1 PP8 EP8 DP8PP 8 with uneven split 3/5/5/5/5/5/5/3, full recompute | #1 of 2 | ATTUNE |
| 2026-10-14 | gpt-oss-120b | H100 | 64 | 2,326.7 | $0.82 | TP1 PP4 EP8 DP16uneven pipeline split 9/10/10/7, full recompute | #2 of 2 | ATTUNE |
| 2026-10-14 | gpt-oss-20b | H100 | 8 | 7,496.7 | $0.25 | TP1 PP2 EP4 DP413/11 layer split, block recompute of 8 layers | #1 of 2 | ATTUNE |
| 2026-10-14 | gpt-oss-20b | H200 | 8 | 10,483.9 | $0.21 | TP1 PP1 EP4 DP8no recompute | #1 of 2 | ATTUNE |
| 2026-10-14 | gpt-oss-20b | B200 | 8 | 14,536.3 | $0.27 | TP1 PP1 EP8 DP8max 16,384 tokens/GPU, selective moe_act recompute | #1 of 2 | ATTUNE |
| 2026-10-13 | Qwen3.6-35B-A3B | H200 | 8 | 4,663.1 | $0.47 | TP1 PP1 EP8 DP8max 8,192 tokens/GPU, no offload | #1 of 3 | ATTUNE |
| 2026-10-13 | Qwen3.6-35B-A3B | H200 | 8 | 3,466.8 | $0.63 | TP1 PP1 EP8 DP8max 16,384 tokens/GPU | #2 of 3 | ATTUNE |
| 2026-10-13 | Qwen3.6-35B-A3B | H200 | 8 | 3,076.8 | $0.71 | TP1 PP2 EP4 DP4max 16,384 tokens/GPU | #3 of 3 | ATTUNE |
| 2026-10-13 | Qwen3.6-35B-A3B | B200 | 8 | 4,334.1 | $0.91 | TP1 PP1 EP8 DP8max 8,192 tokens/GPU, no offload | #2 of 2 | ATTUNE |
| 2026-10-13 | Qwen3.5-35B-A3B | H200 | 8 | 4,749.0 | $0.46 | TP1 PP1 EP8 DP8max 8,192 tokens/GPU, no offload | #1 of 1 | ATTUNE |
| 2026-10-13 | Qwen3.5-122B-A10B | H100 | 48 | 842.8 | $2.27 | TP4 PP6 EP8 DP2max 8,192 tokens/GPU, flex dispatcher | #2 of 3 | ATTUNE |
| 2026-10-13 | Qwen3.5-122B-A10B | H100 | 48 | 822.1 | $2.32 | TP4 PP3 EP16 DP4max 8,192 tokens/GPU | #3 of 3 | ATTUNE |
| 2026-10-13 | Qwen3.5-122B-A10B | H200 | 32 | 2,451.4 | $0.90 | TP1 PP4 EP8 DP8max 8,192 tokens/GPU, recompute 2 layers, load-balancing loss off | #1 of 3 | ATTUNE |
| 2026-10-13 | Qwen3.5-122B-A10B | H200 | 32 | 2,289.7 | $0.96 | TP1 PP4 EP8 DP8max 8,192 tokens/GPU, flex dispatcher, load-balancing loss off | #3 of 3 | ATTUNE |
| 2026-10-13 | Qwen3.5-397B-A17B | H100 | 128 | 313.3 | $6.10 | TP2 PP16 VPP2 EP8 DP4max 8,192 tokens/GPU, VPP 2, CPU optimizer offload | #1 of 3 | ATTUNE |
| 2026-10-13 | Qwen3.5-397B-A17B | H100 | 128 | 288.6 | $6.62 | TP2 PP8 VPP2 EP16 DP8max 8,192 tokens/GPU, VPP 2, CPU optimizer offload | #3 of 3 | ATTUNE |
| 2026-10-13 | Qwen3.5-397B-A17B | H200 | 128 | 506.7 | $4.34 | TP1 PP4 EP32 DP32max 8,192 tokens/GPU, no offload | #2 of 3 | ATTUNE |
| 2026-10-13 | Qwen3.5-397B-A17B | H200 | 128 | 469.2 | $4.68 | TP2 PP2 EP64 DP32max 8,192 tokens/GPU, no offload | #3 of 3 | ATTUNE |
| 2026-10-13 | GLM-5.2-744B-A40B | H100 | 256 | 68.2 | $28.03 | TP4 PP8 EP32 DP8max 8,192 tokens/GPU, recompute 2 layers, CPU optimizer offload | #2 of 3 | ATTUNE |
| 2026-10-13 | GLM-5.2-744B-A40B | H100 | 256 | 66.2 | $28.85 | TP4 PP8 CP2 EP32 DP4max 8,192 tokens/GPU, CPU optimizer offload | #3 of 3 | ATTUNE |
| 2026-10-13 | GLM-5.2-744B-A40B | H200 | 128 | 131.1 | $16.76 | TP8 PP4 EP32 DP4max 8,192 tokens/GPU, selective recompute, CPU optimizer offload | #2 of 2 | ATTUNE |
| 2026-10-13 | GLM-5.2-744B-A40B | B200 | 64 | 146.8 | $26.95 | TP4 PP2 CP4 EP32 DP2max 16,384 tokens/GPU, CPU optimizer offload (fraction 0.9) | #1 of 3 | ATTUNE |
| 2026-10-13 | GLM-5.2-744B-A40B | B200 | 64 | 136.5 | $28.99 | TP4 PP2 CP8 EP32 DP1max 8,192 tokens/GPU, CPU optimizer offload (fraction 0.9) | #3 of 3 | ATTUNE |
| 2026-10-13 | DeepSeek-V4-Flash | H200 | 64 | 808.2 | $2.72 | TP2 PP4 EP8 DP8one row per microbatch, no offload | #1 of 1 | ATTUNE |
| 2026-10-13 | gpt-oss-20b | H100 | 8 | 6,736.9 | $0.28 | TP1 PP2 EP4 DP4one row per microbatch, full recompute | #2 of 2 | ATTUNE |
| 2026-10-13 | gpt-oss-20b | H200 | 8 | 9,448.2 | $0.23 | TP1 PP2 EP4 DP4one row per microbatch, no recompute | #2 of 2 | ATTUNE |
| 2026-10-13 | gpt-oss-20b | B200 | 8 | 12,566.1 | $0.31 | TP1 PP2 EP4 DP4one row per microbatch, no recompute | #2 of 2 | ATTUNE |
| 2026-10-11 | Qwen3.5-122B-A10B | H100 | 48 | 999.7 | $1.91 | TP4 PP6 EP8 DP2max 16,384 tokens/GPU, flex dispatcher | #1 of 3 | ATTUNE |
| 2026-10-11 | Qwen3.5-122B-A10B | H200 | 32 | 2,366.7 | $0.93 | TP1 PP4 EP8 DP8max 8,192 tokens/GPU, load-balancing loss off | #2 of 3 | ATTUNE |
| 2026-10-11 | Qwen3.5-397B-A17B | H100 | 128 | 301.9 | $6.33 | TP2 PP16 EP8 DP4max 8,192 tokens/GPU, CPU optimizer offload | #2 of 3 | ATTUNE |
| 2026-10-11 | Qwen3.5-397B-A17B | H200 | 128 | 545.3 | $4.03 | TP2 PP4 EP32 DP16max 8,192 tokens/GPU, no offload | #1 of 3 | ATTUNE |
| 2026-10-11 | GLM-5.2-744B-A40B | H100 | 256 | 68.3 | $28.00 | TP4 PP8 EP32 DP8max 8,192 tokens/GPU, CPU optimizer offload | #1 of 3 | ATTUNE |
| 2026-10-11 | GLM-5.2-744B-A40B | H200 | 128 | 161.8 | $13.58 | TP4 PP4 EP32 DP8max 8,192 tokens/GPU, selective recompute, CPU optimizer offload | #1 of 2 | ATTUNE |
| 2026-10-11 | GLM-5.2-744B-A40B | B200 | 64 | 146.7 | $26.97 | TP4 PP2 CP4 EP32 DP2max 12,288 tokens/GPU, CPU optimizer offload (fraction 0.9) | #2 of 3 | ATTUNE |