Muse Wonder vs MiniMax M2.5
Muse Wonder leads MiniMax M2.5 on coding, 71.9 to 37.2 on the Vibe Coding Index, and MiniMax M2.5 costs 16.7x less per output token ($1.20 vs $20.00 per million). Updated October 22, 2026; 38 benchmarks have a result for both.
Muse Wonder or MiniMax M2.5: which to pick
Pick Muse Wonder for coding: it scores 71.9 on the Vibe Coding Index against 37.2 for MiniMax M2.5.
Pick MiniMax M2.5 for output tokens 16.7x cheaper ($1.20 vs $20.00 per million).
- Shared results
- 38
- Muse Wonder only
- 22
- MiniMax M2.5 only
- 33
- Like-for-like categories
- 8 of 9
Only benchmarks that tested both models count toward a pick; a result only one model has is shown but not compared.
Which one for your work
Each card is decided by one number both models carry. Where only one has it, the card says so and makes no call.
Coding
Vibe Coding Index, six public coding benchmarks
Muse Wonder
Muse Wonder scores 71.9 against 37.2.
3 benchmarks behind each score
Intelligence
AA Intelligence Index
No call
Only MiniMax M2.5 has a AA Intelligence Index result, 22.8.
Directional only
Reasoning
GPQA Diamond
No call
Only MiniMax M2.5 has a GPQA Diamond result, 82.1%.
Directional only
Math
AIME
No call
Only MiniMax M2.5 has a AIME result, 88.8%.
Directional only
Knowledge
MMLU Pro
No call
Only MiniMax M2.5 has a MMLU Pro result, 80.1%.
Directional only
Web design
Design Arena: websites
Muse Wonder
Muse Wonder leads, 1363 against 1222.
Same board, both measured
General
Vals Index
No call
Only Muse Wonder has a Vals Index result, 64.9%.
Directional only
Long documents
Listed context window
Muse Wonder
Muse Wonder takes 1.05M tokens against 205K.
Listed by OpenRouter
Everyday cost
1K input + 500 output tokens
MiniMax M2.5
Muse Wonder $0.014, MiniMax M2.5 $0.0009 per turn.
List prices
Cost per solved task
One SWE-bench Verified task, solved
No call
Only MiniMax M2.5 has the number, $0.62.
Directional only
At a glance
- Coding index
- Muse Wonder 71.9 from 3 benchmarks, MiniMax M2.5 37.2 from 3 benchmarks.
- Widest category
- Agentic work, 59.0 points apart on average over 1 shared benchmark.
- Widest single gap
- ProofBench: Muse Wonder 84.0% against MiniMax M2.5 4.0%, 80.0 points apart on a 0 to 100 scale.
- Output price
- Muse Wonder $20.00 against MiniMax M2.5 $1.20 per million output tokens, 16.7x apart.
- Context window
- Muse Wonder takes 1.05M tokens, MiniMax M2.5 205K.
Benchmark by benchmark
First the score: boards each model leads, per category, where both have a result. Then every board, a category to a fold; bars are each result on a 0 to 100 scale, so compare the two in a row, not one row with another.
| Category | Muse Wonder | Bars | MiniMax M2.5 | Ties |
|---|---|---|---|---|
| Coding | 6 | 0 | ||
| Intelligence | 1 | 0 | ||
| Agentic work | 1 | 0 | ||
| Reasoning | 4 | 0 | ||
| Math | 3 | 0 | ||
| Knowledge | 4 | 0 | ||
| Web design | 6 | 0 | ||
| General | 13 | 0 | ||
| All shared boards | 38 | 0 |
CodingLike-for-likeSix of these boards feed the Vibe Coding Index60
| Benchmark | Muse Wonder | MiniMax M2.5 | Leader |
|---|---|---|---|
| SWE-bench Verified | Not measured | 75.8% | Only MiniMax M2.5 measured |
| SWE-bench Multilingual | Not measured | 68.3% | Only MiniMax M2.5 measured |
| LMArena WebDev | 1652 | 1386 | Muse Wonder |
| LiveCodeBench (Vals AI) | Not measured | 79.2% | Only MiniMax M2.5 measured |
| SWE-bench Verified (Vals AI) | Not measured | 74.2% | Only MiniMax M2.5 measured |
| Terminal-Bench 4 (Vals AI) | 49.5% | Not measured | Only Muse Wonder measured |
| Vibe Code Bench (Vals AI) | 83.1% | 14.8% | Muse Wonder |
| Code migration (Vals AI) | 62.5% | Not measured | Only Muse Wonder measured |
| IOI (Vals AI) | 66.9% | Not measured | Only Muse Wonder measured |
| SWE-bench Multimodal (Vals AI) | 45.6% | Not measured | Only Muse Wonder measured |
| Vibe Code Bench 1-100 (Vals AI) | 26.6% | Not measured | Only Muse Wonder measured |
| CyberBench (Vals AI) | 80.4% | Not measured | Only Muse Wonder measured |
| SciCode | 60.3% | Not measured | Only Muse Wonder measured |
| Terminal-Bench Hard (Artificial Analysis run) | Not measured | 34.8% | Only MiniMax M2.5 measured |
| Terminal-Bench | Not measured | 42.7% | Only MiniMax M2.5 measured |
| ALE-Bench | Not measured | 618.2 | Only MiniMax M2.5 measured |
| LMArena Text: coding | 1522 | 1380 | Muse Wonder |
| LMArena Text: software and IT | 1515 | 1383 | Muse Wonder |
| LMArena WebDev: React | 1641 | 1374 | Muse Wonder |
| LMArena WebDev: HTML | 1694 | 1414 | Muse Wonder |
| SWE Atlas: Codebase QnA | Not measured | 10.3% | Only MiniMax M2.5 measured |
| SWE Atlas: Refactoring | Not measured | 19.5% | Only MiniMax M2.5 measured |
| SWE Atlas: Test Writing | Not measured | 18.6% | Only MiniMax M2.5 measured |
| Neither model has a result on the other 20 boards here | |||
IntelligenceLike-for-likePublic boards, shown as published, kept out of the index10
| Benchmark | Muse Wonder | MiniMax M2.5 | Leader |
|---|---|---|---|
| AA Intelligence Index | Not measured | 22.8 | Only MiniMax M2.5 measured |
| Epoch Capabilities Index | 161.8 | 146.6 | Muse Wonder |
Agentic workLike-for-likePublic boards, shown as published, kept out of the index10
| Benchmark | Muse Wonder | MiniMax M2.5 | Leader |
|---|---|---|---|
| Design Arena: spreadsheets | 1258 | Not measured | Only Muse Wonder measured |
| Finance Agent (Vals AI) | 56.6% | Not measured | Only Muse Wonder measured |
| Tax Agent Bench (Vals AI) | 36.3% | Not measured | Only Muse Wonder measured |
| Legal Research Bench (Vals AI) | 50.5% | Not measured | Only Muse Wonder measured |
| Harvey's Legal Agent Benchmark (Vals AI) | 23.8% | Not measured | Only Muse Wonder measured |
| Excel Modeling Benchmark (Vals AI) | 67.1% | Not measured | Only Muse Wonder measured |
| BioMysteryBench (Vals AI) | 67.0% | Not measured | Only Muse Wonder measured |
| Terminal-Bench-Science (Vals AI) | 22.9% | Not measured | Only Muse Wonder measured |
| Vals Science Index | 39.1% | Not measured | Only Muse Wonder measured |
| CUA-bench (Vals AI) | 7.2% | Not measured | Only Muse Wonder measured |
| τ²-Bench Telecom | Not measured | 95.3% | Only MiniMax M2.5 measured |
| Vending-Bench 2 | $9,432 | -$23 | Muse Wonder |
| Neither model has a result on the other 30 boards here | |||
ReasoningLike-for-likePublic boards, shown as published, kept out of the index40
| Benchmark | Muse Wonder | MiniMax M2.5 | Leader |
|---|---|---|---|
| GPQA Diamond | Not measured | 82.1% | Only MiniMax M2.5 measured |
| MysteryMechanism (Vals AI) | 27.5% | Not measured | Only Muse Wonder measured |
| GPQA Diamond (Artificial Analysis run) | Not measured | 84.8% | Only MiniMax M2.5 measured |
| Humanity's Last Exam (Artificial Analysis run) | 50.1% | 20.5% | Muse Wonder |
| ARC-AGI | Not measured | 63.7% | Only MiniMax M2.5 measured |
| ARC-AGI-2 | Not measured | 4.9% | Only MiniMax M2.5 measured |
| LMArena Text: hard prompts | 1506 | 1372 | Muse Wonder |
| LMArena Text: expert | 1513 | 1378 | Muse Wonder |
| LMArena Text: hard prompts in English | 1506 | 1384 | Muse Wonder |
| Kagi LLM Benchmark | Not measured | 55.2% | Only MiniMax M2.5 measured |
| Neither model has a result on the other 13 boards here | |||
MathLike-for-likePublic boards, shown as published, kept out of the index30
| Benchmark | Muse Wonder | MiniMax M2.5 | Leader |
|---|---|---|---|
| AIME | Not measured | 88.8% | Only MiniMax M2.5 measured |
| ProofBench | 84.0% | 4.0% | Muse Wonder |
| LMArena Text: math | 1486 | 1378 | Muse Wonder |
| LMArena Text: mathematical work | 1514 | 1378 | Muse Wonder |
| Neither model has a result on the other 10 boards here | |||
KnowledgeLike-for-likePublic boards, shown as published, kept out of the index40
| Benchmark | Muse Wonder | MiniMax M2.5 | Leader |
|---|---|---|---|
| MMLU Pro | Not measured | 80.1% | Only MiniMax M2.5 measured |
| LegalBench (Vals AI) | Not measured | 80.0% | Only MiniMax M2.5 measured |
| CaseLaw (Vals AI) | Not measured | 53.5% | Only MiniMax M2.5 measured |
| CorpFin (Vals AI) | Not measured | 59.6% | Only MiniMax M2.5 measured |
| TaxEval (Vals AI) | Not measured | 68.2% | Only MiniMax M2.5 measured |
| MedQA (Vals AI) | Not measured | 92.5% | Only MiniMax M2.5 measured |
| LMArena Text: science | 1506 | 1369 | Muse Wonder |
| LMArena Text: medicine and healthcare | 1512 | 1357 | Muse Wonder |
| LMArena Text: legal and government | 1505 | 1366 | Muse Wonder |
| LMArena Text: business and finance | 1483 | 1356 | Muse Wonder |
| Neither model has a result on the other 10 boards here | |||
Web designLike-for-likePublic boards, shown as published, kept out of the index60
| Benchmark | Muse Wonder | MiniMax M2.5 | Leader |
|---|---|---|---|
| Design Arena: websites | 1363 | 1222 | Muse Wonder |
| Design Arena: UI components | 1380 | 1170 | Muse Wonder |
| Design Arena: game dev | 1379 | 1176 | Muse Wonder |
| Design Arena: data viz | 1312 | 1172 | Muse Wonder |
| Design Arena: 3D | 1428 | 1170 | Muse Wonder |
| Design Arena: all code categories | 1372 | 1207 | Muse Wonder |
| Design Arena: SVG | Not measured | 1150 | Only MiniMax M2.5 measured |
| Neither model has a result on the other 2 boards here | |||
GeneralLike-for-likePublic boards, shown as published, kept out of the index130
| Benchmark | Muse Wonder | MiniMax M2.5 | Leader |
|---|---|---|---|
| Vals Index | 64.9% | Not measured | Only Muse Wonder measured |
| Public Benefits Bench (Vals AI) | 70.2% | Not measured | Only Muse Wonder measured |
| IFBench | Not measured | 71.6% | Only MiniMax M2.5 measured |
| Long context reasoning (AA-LCR) | 80.7% | 73.3% | Muse Wonder |
| DTBench | 95.2% | Not measured | Only Muse Wonder measured |
| LMCA | 56.8% | Not measured | Only Muse Wonder measured |
| CL-bench | Not measured | 11.4% | Only MiniMax M2.5 measured |
| CL-bench Life | Not measured | 6.3% | Only MiniMax M2.5 measured |
| LMArena Text | 1502 | 1359 | Muse Wonder |
| LMArena Text: instruction following | 1491 | 1353 | Muse Wonder |
| LMArena Text: creative writing | 1491 | 1331 | Muse Wonder |
| LMArena Text: English | 1507 | 1380 | Muse Wonder |
| LMArena Text: non-English | 1492 | 1338 | Muse Wonder |
| LMArena Text: Chinese | 1537 | 1393 | Muse Wonder |
| LMArena Text: German | Not measured | 1361 | Only MiniMax M2.5 measured |
| LMArena Text: Japanese | Not measured | 1171 | Only MiniMax M2.5 measured |
| LMArena Text: Korean | Not measured | 1233 | Only MiniMax M2.5 measured |
| LMArena Text: French | 1523 | 1363 | Muse Wonder |
| LMArena Text: Spanish | Not measured | 1353 | Only MiniMax M2.5 measured |
| LMArena Text: Russian | 1522 | 1359 | Muse Wonder |
| LMArena Text: Polish | Not measured | 1334 | Only MiniMax M2.5 measured |
| LMArena Text: multi-turn | 1510 | 1364 | Muse Wonder |
| LMArena Text: longer queries | 1493 | 1366 | Muse Wonder |
| LMArena Text: writing and language | 1496 | 1345 | Muse Wonder |
| LMArena Text: entertainment and media | 1482 | 1329 | Muse Wonder |
| Neither model has a result on the other 23 boards here | |||
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
| Benchmark | Muse Wonder | MiniMax M2.5 | Leader |
|---|---|---|---|
| Neither model has a result on 5 boards here | |||
What each workload costs
Three fixed token mixes at each model's listed price, so per-token rates become a bill.
Chat turn
1K input + 500 output tokens
MiniMax M2.5 costs less
Repository review
50K input + 3K output tokens
MiniMax M2.5 costs less
Agent loop
200K input + 10K output tokens
MiniMax M2.5 costs less
Listed OpenRouter rates, without cache or batch discounts. A workload that does not fit a model's context window would need splitting.
Specification differences
The leading value in a row is marked; a row with a missing value names no leader. Our two rows are marked in red.
| Specification | Meta Muse Wonder | MiniMax M2.5 |
|---|---|---|
| Maker | Meta | MiniMax |
| Weights | No public weights listed | Open weights |
| Released | October 12, 2026 | February 12, 2026 |
| Context window | 1.05M | 205K |
| Input $/Mtok | $4.00 | $0.30 |
| Output $/Mtok | $20.00 | $1.20 |
| Coding index | 71.9 | 37.2 |
| Independent measurements behind it | 3 | 3 |
| Cost per solved task | Not computable | $0.62 |
| Source | OpenRouter listing | OpenRouter listing |
Questions
Is Muse Wonder better than MiniMax M2.5 for coding?
Pick Muse Wonder for coding: it scores 71.9 on the Vibe Coding Index against 37.2 for MiniMax M2.5. Pick MiniMax M2.5 for output tokens 16.7x cheaper ($1.20 vs $20.00 per million).
Which is cheaper, Muse Wonder or MiniMax M2.5?
Muse Wonder costs $4.00 per million input tokens and $20.00 per million output tokens; MiniMax M2.5 costs $0.30 and $1.20. Cost per solved task is known for MiniMax M2.5 only.
Which has the bigger context window, Muse Wonder or MiniMax M2.5?
Muse Wonder, with 1.05M tokens against 205K.
How many benchmarks is the Muse Wonder vs MiniMax M2.5 comparison based on?
38 benchmarks have a result for both models as of October 22, 2026. Muse Wonder's coding index rests on 3 independent benchmarks and MiniMax M2.5's on 3. Where only one model has a result, the page says so instead of naming a winner.