Model comparison
MiniMax-M2 vs Muse Spark
Muse Spark is the stronger model overall, scoring 50.6 to 37.4 on the Noometry Index.
Last verified . 15 shared benchmarks.
MiniMax
MetaSummary
- They share 15 benchmarks with published results for both. MiniMax-M2 scores higher in 0 categories and Muse Spark in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Muse Spark leads 65.7 to 37.0.
- MiniMax-M2 has downloadable open weights; the other is API-only.
Side by side
| MiniMax-M2 | Muse Spark | |
|---|---|---|
| Provider | MiniMax | Meta |
| Noometry Index | 37.4 | 50.6 |
| Released | 2025-10-27 | 2026-04-08 |
| Weights | Open | Proprietary |
| Context window | 205K | — |
| Max output | 131K | — |
| Input $ / M tokens | $0.30 | — |
| Output $ / M tokens | $1.20 | — |
| Results tracked | 21 | 27 |
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Category by category
Coding Muse Spark leads
MiniMax-M2: 39.3 (#159), Muse Spark: 46.2 (#69)
| Benchmark | MiniMax-M2 | Muse Spark |
|---|---|---|
| LMArena Coding | 1370 | 1481 |
| SWE-bench Verified (bash only) | 61% | — |
| LMArena WebDev | 1297 | — |
| SciCode | — | 51.5% |
Agentic & Tool Use Not comparable
MiniMax-M2: 25.1 (#109), Muse Spark: —
| Benchmark | MiniMax-M2 | Muse Spark |
|---|---|---|
| Terminal-Bench | 30% | — |
| Vending-Bench 2 | 160.6 | — |
Reasoning Muse Spark leads
MiniMax-M2: 19.4 (#258), Muse Spark: 35.9 (#67)
| Benchmark | MiniMax-M2 | Muse Spark |
|---|---|---|
| LMArena Hard Prompts | 1357 | 1474 |
| Kagi LLM Benchmark | 57.8% | — |
| NYT Connections (extended) | 14.8% | — |
| CritPt | — | 11.3% |
| Epoch Capabilities Index | — | 152.04 |
Math Muse Spark leads
MiniMax-M2: 37.3 (#160), Muse Spark: 47.8 (#66)
| Benchmark | MiniMax-M2 | Muse Spark |
|---|---|---|
| LMArena Math | 1352 | 1455 |
| OTIS Mock AIME 2024-2025 | — | 88.9% |
| ProofBench | — | 17% |
| FrontierMath (Feb 2025 set) | — | 39% |
| FrontierMath Tier 4 (v1) | — | 14.6% |
Knowledge Muse Spark leads
MiniMax-M2: 37.0 (#163), Muse Spark: 65.7 (#13)
| Benchmark | MiniMax-M2 | Muse Spark |
|---|---|---|
| LMArena Expert | 1337 | 1457 |
| GPQA Diamond | — | 89.8% |
| Humanity's Last Exam | — | 40.6% |
Multimodal Not comparable
MiniMax-M2: —, Muse Spark: 43.4 (#24)
| Benchmark | MiniMax-M2 | Muse Spark |
|---|---|---|
| LMArena Vision | — | 1306 |
| LMArena Document | — | 1444 |
Multilingual Muse Spark leads
MiniMax-M2: 45.3 (#171), Muse Spark: 56.1 (#24)
| Benchmark | MiniMax-M2 | Muse Spark |
|---|---|---|
| LMArena Non-English | 1313 | 1464 |
| LMArena Chinese | 1366 | 1509 |
| LMArena French | 1335 | 1497 |
| LMArena German | 1355 | 1497 |
| LMArena Russian | 1331 | 1466 |
| LMArena Spanish | 1326 | 1472 |
| LMArena Korean | — | 1459 |
Instruction Following Muse Spark leads
MiniMax-M2: 70.2 (#166), Muse Spark: 75.9 (#51)
| Benchmark | MiniMax-M2 | Muse Spark |
|---|---|---|
| LMArena Instruction Following | 1328 | 1442 |
Long Context Muse Spark leads
MiniMax-M2: 40.5 (#153), Muse Spark: 44.4 (#69)
| Benchmark | MiniMax-M2 | Muse Spark |
|---|---|---|
| LMArena Longer Query | 1331 | 1451 |
Writing & Preference Muse Spark leads
MiniMax-M2: 53.0 (#162), Muse Spark: 66.0 (#39)
| Benchmark | MiniMax-M2 | Muse Spark |
|---|---|---|
| LMArena Text | 1340 | 1474 |
| LMArena Creative Writing | 1286 | 1459 |
| LMArena Multi-Turn | 1361 | 1477 |
Frequently asked questions
Is MiniMax-M2 better than Muse Spark?
Muse Spark is the stronger model overall, scoring 50.6 to 37.4 on the Noometry Index.
Is MiniMax-M2 or Muse Spark better for coding?
Muse Spark scores higher on coding benchmarks: 46.2 versus 39.3 in the Noometry coding category.
How many benchmarks do MiniMax-M2 and Muse Spark share?
15 benchmarks have published results for both models. MiniMax-M2 has 21 scored results on Noometry and Muse Spark has 27.