Muse Spark 1.3 Max vs MiMo V2.6 Pro: Benchmark Comparison
Muse Spark 1.3 Max has the higher score on 9 of 12 shared benchmarks; MiMo V2.6 Pro leads on 3.
The largest observed score gap is 20.72 pts on MysteryMechanism , where Muse Spark 1.3 Max leads.
Reported ±1 standard-error ranges overlap on 4 of 12 shared benchmarks with comparable uncertainty data. This is not a pairwise statistical significance test.
Shared benchmark results
Scores and reported standard errors come from the latest visible Vals benchmark version available for both models.
| Benchmark | Muse Spark 1.3 Max | MiMo V2.6 Pro | Gap | Reported uncertainty |
|---|---|---|---|---|
| Legal Research Bench | 55.29% ±3.46 | 47.12% ±3.47 | 8.17 pts | Reported ±1 SE ranges do not overlap |
| Tax Agent Bench | 42.44% ±3.51 | 32.39% ±3.36 | 10.05 pts | Reported ±1 SE ranges do not overlap |
| ProofBench v1.1 | 58.00% ±4.96 | 70.00% ±4.61 | 12.00 pts | Reported ±1 SE ranges do not overlap |
| MysteryMechanism | 36.04% ±3.23 | 15.31% ±2.42 | 20.72 pts | Reported ±1 SE ranges do not overlap |
| Terminal-Bench-Science | 10.00% ±3.61 | 2.86% ±2.01 | 7.14 pts | Reported ±1 SE ranges do not overlap |
| IOI | 56.56% ±2.52 | 39.33% ±2.41 | 17.22 pts | Reported ±1 SE ranges do not overlap |
| ProgramBench | 2.50% ±1.11 | 0.50% ±0.50 | 2.00 pts | Reported ±1 SE ranges do not overlap |
| SWE-bench Multimodal | 43.13% ±2.26 | 41.25% ±2.25 | 1.88 pts | Reported ±1 SE ranges overlap |
| Terminal-Bench 4.0 | 24.75% ±0.51 | 31.31% ±3.07 | 6.57 pts | Reported ±1 SE ranges do not overlap |
| Vibe Code Bench v1.1 | 85.86% ±2.51 | 85.22% ±3.39 | 0.63 pts | Reported ±1 SE ranges overlap |
| CyberBench v1.1 | 72.74% ±5.67 | 72.86% ±5.50 | 0.12 pts | Reported ±1 SE ranges overlap |
| SRE Bench | 3.82% ±1.19 | 3.05% ±1.06 | 0.76 pts | Reported ±1 SE ranges overlap |
Performance by category
| Category | Muse Spark 1.3 Max average | MiMo V2.6 Pro average |
|---|---|---|
| Legal | 55.29% | 47.12% |
| Finance | 42.44% | 32.39% |
| Math | 58.00% | 70.00% |
| Science | 23.02% | 9.09% |
| Coding | 42.56% | 39.52% |
| Cyber | 38.28% | 37.95% |
Cost and latency
Cost per test appears only where the benchmark reports it for both models. Latency is the measured completion time for that benchmark.
| Benchmark | Muse Spark 1.3 Max cost | MiMo V2.6 Pro cost | Muse Spark 1.3 Max latency | MiMo V2.6 Pro latency |
|---|---|---|---|---|
| Legal Research Bench | $0.59 | $0.18 | 5m17s | 30m16s |
| Tax Agent Bench | $0.39 | $0.13 | 4m09s | 25m48s |
| ProofBench v1.1 | $0.48 | $0.25 | 9m29s | 1h02m |
| MysteryMechanism | $0.85 | $0.15 | 7m32s | 44m00s |
| Terminal-Bench-Science | $6.09 | $0.62 | 1h24m | 3h12m |
| IOI | $1.73 | $0.84 | 28m58s | 2h26m |
| ProgramBench | $54.29 | $0.73 | 5h28m | 3h00m |
| SWE-bench Multimodal | $0.86 | $0.12 | 10m52s | 46m03s |
| Terminal-Bench 4.0 | $6.65 | $0.50 | 52m56s | 2h42m |
| Vibe Code Bench v1.1 | $2.54 | $1.04 | 16m18s | 1h01m |
| CyberBench v1.1 | $3.34 | $0.09 | 16m18s | 27m41s |
| SRE Bench | $25.86 | $0.53 | 1h47m | 2h23m |
Results available only for Muse Spark 1.3 Max
- Vals RSI Index
- Vibe Code Bench 1-100
- CUA-bench
Results available only for MiMo V2.6 Pro
- Vals Finance Index
- Vals Index
- HLAB-Vals-1.1
- EMB v1.1
- Finance Agent v2.1
- MedCode
- MedScribe
- SAGE
- Code Migration v1.1
- Public Benefits Bench v1.1