MiniMax M2.5 vs Qwen3 Next 80B A3B Instruct
MiniMax M2.5 leads Qwen3 Next 80B A3B Instruct on the Artificial Analysis Intelligence Index, 22.8 to 9.6, at about the same output price ($1.20 vs $1.10 per million). Updated October 22, 2026; 36 benchmarks have a result for both.
MiniMax M2.5 or Qwen3 Next 80B A3B Instruct: which to pick
Only MiniMax M2.5 has a coding score, 37.2 on the Vibe Coding Index; Qwen3 Next 80B A3B Instruct has none, so the two cannot be ranked on coding.
Pick Qwen3 Next 80B A3B Instruct for output tokens 1.1x cheaper ($1.10 vs $1.20 per million) and a larger context window (262K against 205K tokens).
- Shared results
- 36
- MiniMax M2.5 only
- 35
- Qwen3 Next 80B A3B Instruct only
- 5
- Like-for-like categories
- 7 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
No call
Only MiniMax M2.5 has a coding score, so no call is made.
One side not measured
Intelligence
AA Intelligence Index
MiniMax M2.5
MiniMax M2.5 leads, 22.8 against 9.6.
Same board, both measured
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
No call
Only MiniMax M2.5 has a Design Arena: websites result, 1222.
Directional only
Long documents
Listed context window
Qwen3 Next 80B A3B Instruct
Qwen3 Next 80B A3B Instruct takes 262K tokens against 205K.
Listed by OpenRouter
Everyday cost
1K input + 500 output tokens
Qwen3 Next 80B A3B Instruct
MiniMax M2.5 $0.0009, Qwen3 Next 80B A3B Instruct $0.0006 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
- MiniMax M2.5 37.2 from 3 benchmarks, Qwen3 Next 80B A3B Instruct not benchmarked.
- Widest category
- Agentic work, 53.8 points apart on average over 1 shared benchmark.
- Widest single gap
- τ²-Bench Telecom: MiniMax M2.5 95.3% against Qwen3 Next 80B A3B Instruct 41.5%, 53.8 points apart on a 0 to 100 scale.
- Output price
- MiniMax M2.5 $1.20 against Qwen3 Next 80B A3B Instruct $1.10 per million output tokens, 1.1x apart.
- Context window
- MiniMax M2.5 takes 205K tokens, Qwen3 Next 80B A3B Instruct 262K.
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 | MiniMax M2.5 | Bars | Qwen3 Next 80B A3B Instruct | Ties |
|---|---|---|---|---|
| Coding | 1 | 2 | ||
| Intelligence | 1 | 0 | ||
| Agentic work | 1 | 0 | ||
| Reasoning | 2 | 4 | ||
| Math | 0 | 2 | ||
| Knowledge | 0 | 4 | ||
| General | 2 | 17 | ||
| All shared boards | 7 | 29 |
CodingLike-for-likeSix of these boards feed the Vibe Coding Index12
| Benchmark | MiniMax M2.5 | Qwen3 Next 80B A3B Instruct | Leader |
|---|---|---|---|
| SWE-bench Verified | 75.8% | Not measured | Only MiniMax M2.5 measured |
| SWE-bench Multilingual | 68.3% | Not measured | Only MiniMax M2.5 measured |
| LMArena WebDev | 1386 | Not measured | Only MiniMax M2.5 measured |
| LiveCodeBench (Vals AI) | 79.2% | Not measured | Only MiniMax M2.5 measured |
| SWE-bench Verified (Vals AI) | 74.2% | Not measured | Only MiniMax M2.5 measured |
| Vibe Code Bench (Vals AI) | 14.8% | Not measured | Only MiniMax M2.5 measured |
| LiveCodeBench (Artificial Analysis run) | Not measured | 78.4% | Only Qwen3 Next 80B A3B Instruct measured |
| Terminal-Bench Hard (Artificial Analysis run) | 34.8% | 9.8% | MiniMax M2.5 |
| Terminal-Bench | 42.7% | Not measured | Only MiniMax M2.5 measured |
| ALE-Bench | 618.2 | Not measured | Only MiniMax M2.5 measured |
| LMArena Text: coding | 1380 | 1440 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: software and IT | 1383 | 1447 | Qwen3 Next 80B A3B Instruct |
| LMArena WebDev: React | 1374 | Not measured | Only MiniMax M2.5 measured |
| LMArena WebDev: HTML | 1414 | Not measured | Only MiniMax M2.5 measured |
| SWE Atlas: Codebase QnA | 10.3% | Not measured | Only MiniMax M2.5 measured |
| SWE Atlas: Refactoring | 19.5% | Not measured | Only MiniMax M2.5 measured |
| SWE Atlas: Test Writing | 18.6% | Not measured | Only MiniMax M2.5 measured |
| Neither model has a result on the other 26 boards here | |||
IntelligenceLike-for-likePublic boards, shown as published, kept out of the index10
| Benchmark | MiniMax M2.5 | Qwen3 Next 80B A3B Instruct | Leader |
|---|---|---|---|
| AA Intelligence Index | 22.8 | 9.6 | MiniMax M2.5 |
| Epoch Capabilities Index | 146.6 | Not measured | Only MiniMax M2.5 measured |
Agentic workLike-for-likePublic boards, shown as published, kept out of the index10
| Benchmark | MiniMax M2.5 | Qwen3 Next 80B A3B Instruct | Leader |
|---|---|---|---|
| τ²-Bench Telecom | 95.3% | 41.5% | MiniMax M2.5 |
| Vending-Bench 2 | -$23 | Not measured | Only MiniMax M2.5 measured |
| Neither model has a result on the other 40 boards here | |||
ReasoningLike-for-likePublic boards, shown as published, kept out of the index24
| Benchmark | MiniMax M2.5 | Qwen3 Next 80B A3B Instruct | Leader |
|---|---|---|---|
| GPQA Diamond | 82.1% | Not measured | Only MiniMax M2.5 measured |
| GPQA Diamond (Artificial Analysis run) | 84.8% | 75.9% | MiniMax M2.5 |
| Humanity's Last Exam (Artificial Analysis run) | 20.5% | 12.6% | MiniMax M2.5 |
| ARC-AGI | 63.7% | Not measured | Only MiniMax M2.5 measured |
| ARC-AGI-2 | 4.9% | Not measured | Only MiniMax M2.5 measured |
| LMArena Text: hard prompts | 1372 | 1428 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: expert | 1378 | 1417 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: hard prompts in English | 1384 | 1431 | Qwen3 Next 80B A3B Instruct |
| Kagi LLM Benchmark | 55.2% | 66.7% | Qwen3 Next 80B A3B Instruct |
| Neither model has a result on the other 14 boards here | |||
MathLike-for-likePublic boards, shown as published, kept out of the index02
| Benchmark | MiniMax M2.5 | Qwen3 Next 80B A3B Instruct | Leader |
|---|---|---|---|
| AIME | 88.8% | Not measured | Only MiniMax M2.5 measured |
| AA Math Index | Not measured | 84.3 | Only Qwen3 Next 80B A3B Instruct measured |
| AIME 2025 (Artificial Analysis run) | Not measured | 84.3% | Only Qwen3 Next 80B A3B Instruct measured |
| ProofBench | 4.0% | Not measured | Only MiniMax M2.5 measured |
| LMArena Text: math | 1378 | 1440 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: mathematical work | 1378 | 1434 | Qwen3 Next 80B A3B Instruct |
| Neither model has a result on the other 8 boards here | |||
KnowledgeLike-for-likePublic boards, shown as published, kept out of the index04
| Benchmark | MiniMax M2.5 | Qwen3 Next 80B A3B Instruct | Leader |
|---|---|---|---|
| MMLU Pro | 80.1% | Not measured | Only MiniMax M2.5 measured |
| LegalBench (Vals AI) | 80.0% | Not measured | Only MiniMax M2.5 measured |
| CaseLaw (Vals AI) | 53.5% | Not measured | Only MiniMax M2.5 measured |
| CorpFin (Vals AI) | 59.6% | Not measured | Only MiniMax M2.5 measured |
| TaxEval (Vals AI) | 68.2% | Not measured | Only MiniMax M2.5 measured |
| MedQA (Vals AI) | 92.5% | Not measured | Only MiniMax M2.5 measured |
| MMLU Pro (Artificial Analysis run) | Not measured | 82.4% | Only Qwen3 Next 80B A3B Instruct measured |
| LMArena Text: science | 1369 | 1434 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: medicine and healthcare | 1357 | 1455 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: legal and government | 1366 | 1431 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: business and finance | 1356 | 1422 | Qwen3 Next 80B A3B Instruct |
| Neither model has a result on the other 9 boards here | |||
Web designDirectional onlyPublic boards, shown as published, kept out of the index7 boards, none shared
| Benchmark | MiniMax M2.5 | Qwen3 Next 80B A3B Instruct | Leader |
|---|---|---|---|
| Design Arena: websites | 1222 | Not measured | Only MiniMax M2.5 measured |
| Design Arena: UI components | 1170 | Not measured | Only MiniMax M2.5 measured |
| Design Arena: game dev | 1176 | Not measured | Only MiniMax M2.5 measured |
| Design Arena: data viz | 1172 | Not measured | Only MiniMax M2.5 measured |
| Design Arena: 3D | 1170 | Not measured | Only MiniMax M2.5 measured |
| Design Arena: all code categories | 1207 | Not measured | Only MiniMax M2.5 measured |
| Design Arena: SVG | 1150 | Not measured | 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 index217
| Benchmark | MiniMax M2.5 | Qwen3 Next 80B A3B Instruct | Leader |
|---|---|---|---|
| IFBench | 71.6% | 60.7% | MiniMax M2.5 |
| Long context reasoning (AA-LCR) | 73.3% | 63.7% | MiniMax M2.5 |
| Fiction.LiveBench | Not measured | 55.6% | Only Qwen3 Next 80B A3B Instruct measured |
| CL-bench | 11.4% | Not measured | Only MiniMax M2.5 measured |
| CL-bench Life | 6.3% | Not measured | Only MiniMax M2.5 measured |
| LMArena Text | 1359 | 1417 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: instruction following | 1353 | 1388 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: creative writing | 1331 | 1333 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: English | 1380 | 1421 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: non-English | 1338 | 1407 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: Chinese | 1393 | 1460 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: German | 1361 | 1416 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: Japanese | 1171 | 1395 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: Korean | 1233 | 1363 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: French | 1363 | 1414 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: Spanish | 1353 | 1435 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: Russian | 1359 | 1404 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: Polish | 1334 | 1398 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: multi-turn | 1364 | 1416 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: longer queries | 1366 | 1402 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: writing and language | 1345 | 1355 | Qwen3 Next 80B A3B Instruct |
| LMArena Text: entertainment and media | 1329 | 1349 | Qwen3 Next 80B A3B Instruct |
| Neither model has a result on the other 26 boards here | |||
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
| Benchmark | MiniMax M2.5 | Qwen3 Next 80B A3B Instruct | 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
Qwen3 Next 80B A3B Instruct costs less
Repository review
50K input + 3K output tokens
Qwen3 Next 80B A3B Instruct costs less
Agent loop
200K input + 10K output tokens
Qwen3 Next 80B A3B Instruct 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 | MiniMax M2.5 | Qwen3 Next 80B A3B Instruct |
|---|---|---|
| Maker | MiniMax | Qwen |
| Weights | Open weights | Open weights |
| Released | February 12, 2026 | September 11, 2025 |
| Context window | 205K | 262K |
| Input $/Mtok | $0.30 | $0.10 |
| Output $/Mtok | $1.20 | $1.10 |
| Coding index | 37.2 | Not benchmarked |
| Independent measurements behind it | 3 | 0 |
| Cost per solved task | $0.62 | Not computable |
| Source | OpenRouter listing | OpenRouter listing |
Questions
Is MiniMax M2.5 better than Qwen3 Next 80B A3B Instruct for coding?
Only MiniMax M2.5 has a coding score, 37.2 on the Vibe Coding Index; Qwen3 Next 80B A3B Instruct has none, so the two cannot be ranked on coding. Pick Qwen3 Next 80B A3B Instruct for output tokens 1.1x cheaper ($1.10 vs $1.20 per million) and a larger context window (262K against 205K tokens).
Which is cheaper, MiniMax M2.5 or Qwen3 Next 80B A3B Instruct?
MiniMax M2.5 costs $0.30 per million input tokens and $1.20 per million output tokens; Qwen3 Next 80B A3B Instruct costs $0.10 and $1.10. Cost per solved task is known for MiniMax M2.5 only.
Which has the bigger context window, MiniMax M2.5 or Qwen3 Next 80B A3B Instruct?
Qwen3 Next 80B A3B Instruct, with 262K tokens against 205K.
How many benchmarks is the MiniMax M2.5 vs Qwen3 Next 80B A3B Instruct comparison based on?
36 benchmarks have a result for both models as of October 22, 2026. MiniMax M2.5's coding index rests on 3 independent benchmarks and Qwen3 Next 80B A3B Instruct's on 0. Where only one model has a result, the page says so instead of naming a winner.