Kimi K3 vs Qwen3.7 Max
Kimi K3 leads Qwen3.7 Max on coding, 62.3 to 54.1 on the Vibe Coding Index, and Qwen3.7 Max costs 3.4x less per output token ($4.425 vs $15.00 per million). Updated October 21, 2026; 54 benchmarks have a result for both.
Kimi K3 or Qwen3.7 Max: which to pick
Pick Kimi K3 for coding: it scores 62.3 on the Vibe Coding Index against 54.1 for Qwen3.7 Max.
Pick Qwen3.7 Max for output tokens 3.4x cheaper ($4.425 vs $15.00 per million) and work measured by SimpleBench or Mystery game puzzles, where it leads.
- Shared results
- 54
- Kimi K3 only
- 63
- Qwen3.7 Max only
- 5
- 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
Kimi K3
Kimi K3 scores 62.3 against 54.1.
6 and 3 benchmarks behind the scores
Intelligence
AA Intelligence Index
Kimi K3
Kimi K3 leads, 43.6 against 29.5.
Same board, both measured
Agentic work
AA Agentic Index
Kimi K3
Kimi K3 leads, 50.0 against 22.5.
Same board, both measured
Reasoning
GPQA Diamond
Kimi K3
Kimi K3 leads, 92.9% against 90.2%.
Same board, both measured
Knowledge
MMLU Pro
Qwen3.7 Max
Qwen3.7 Max leads, 89.3% against 88.0%.
Same board, both measured
Web design
Design Arena: websites
Kimi K3
Kimi K3 leads, 1335 against 1274.
Same board, both measured
General
Vals Index
No call
Only Kimi K3 has a Vals Index result, 53.0%.
Directional only
Long documents
Listed context window
Kimi K3
Kimi K3 takes 1.05M tokens against 1M.
Listed by OpenRouter
Everyday cost
1K input + 500 output tokens
Qwen3.7 Max
Kimi K3 $0.011, Qwen3.7 Max $0.0037 per turn.
List prices
Cost per solved task
One SWE-bench Verified task, solved
Kimi K3
Kimi K3 $0.81, Qwen3.7 Max $4.69.
Published attempt cost and pass rate
At a glance
- Coding index
- Kimi K3 62.3 from 6 benchmarks, Qwen3.7 Max 54.1 from 3 benchmarks.
- Widest category
- Math, 18.8 points apart on average over 4 shared benchmarks.
- Widest single gap
- ProofBench: Kimi K3 87.0% against Qwen3.7 Max 26.0%, 61.0 points apart on a 0 to 100 scale.
- Output price
- Kimi K3 $15.00 against Qwen3.7 Max $4.425 per million output tokens, 3.4x apart.
- Context window
- Kimi K3 takes 1.05M tokens, Qwen3.7 Max 1M.
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 | Kimi K3 | Bars | Qwen3.7 Max | Ties |
|---|---|---|---|---|
| Coding | 11 | 0 | ||
| Intelligence | 2 | 0 | ||
| Agentic work | 13 | 0 | ||
| Reasoning | 5 | 2 | ||
| Math | 4 | 0 | ||
| Knowledge | 4 | 2 | ||
| Web design | 7 | 0 | ||
| General | 3 | 1 | ||
| All shared boards | 49 | 5 |
CodingLike-for-likeSix of these boards feed the Vibe Coding Index110
| Benchmark | Kimi K3 | Qwen3.7 Max | Leader |
|---|---|---|---|
| LiveBench coding | 59.3% | Not measured | Only Kimi K3 measured |
| LMArena WebDev | 1655 | 1515 | Kimi K3 |
| AA Coding Index | 76.2 | 66.0 | Kimi K3 |
| LiveCodeBench (Vals AI) | 87.2% | 87.1% | Kimi K3 |
| SWE-bench Verified (Vals AI) | 93.4% | 68.8% | Kimi K3 |
| Terminal-Bench 4 (Vals AI) | 17.2% | Not measured | Only Kimi K3 measured |
| Vibe Code Bench (Vals AI) | 85.0% | 47.7% | Kimi K3 |
| Code migration (Vals AI) | 16.1% | 13.1% | Kimi K3 |
| ProgramBench (Vals AI) | 2.0% | Not measured | Only Kimi K3 measured |
| IOI (Vals AI) | 48.9% | Not measured | Only Kimi K3 measured |
| Terminal-Bench 2.1 (Vals AI) | 80.9% | 61.0% | Kimi K3 |
| SWE-bench Multimodal (Vals AI) | 44.2% | Not measured | Only Kimi K3 measured |
| Vibe Code Bench 1-100 (Vals AI) | 18.2% | Not measured | Only Kimi K3 measured |
| CyberBench (Vals AI) | 75.2% | Not measured | Only Kimi K3 measured |
| SciCode | 59.5% | 49.5% | Kimi K3 |
| Terminal-Bench Hard (Artificial Analysis run) | Not measured | 50.8% | Only Qwen3.7 Max measured |
| FrontierCode | 44.2% | Not measured | Only Kimi K3 measured |
| FrontierSWE | 25.9% | Not measured | Only Kimi K3 measured |
| WeirdML | 82.6% | Not measured | Only Kimi K3 measured |
| ALE-Bench | 1524.5 | 1189.4 | Kimi K3 |
| LMArena Text: coding | 1508 | Not measured | Only Kimi K3 measured |
| LMArena Text: software and IT | 1499 | Not measured | Only Kimi K3 measured |
| LMArena WebDev: React | 1670 | 1514 | Kimi K3 |
| LMArena WebDev: HTML | 1644 | 1512 | Kimi K3 |
| LMArena WebDev: from an image | 1579 | Not measured | Only Kimi K3 measured |
| Neither model has a result on the other 14 boards here | |||
IntelligenceLike-for-likePublic boards, shown as published, kept out of the index20
| Benchmark | Kimi K3 | Qwen3.7 Max | Leader |
|---|---|---|---|
| AA Intelligence Index | 43.6 | 29.5 | Kimi K3 |
| Epoch Capabilities Index | 157.9 | 154.0 | Kimi K3 |
Agentic workLike-for-likePublic boards, shown as published, kept out of the index130
| Benchmark | Kimi K3 | Qwen3.7 Max | Leader |
|---|---|---|---|
| AA Agentic Index | 50.0 | 22.5 | Kimi K3 |
| Design Arena: agents building web apps | 1295 | 1208 | Kimi K3 |
| Design Arena: agents building full-stack apps | 1315 | 1191 | Kimi K3 |
| Design Arena: agents building mobile apps | 1269 | 1155 | Kimi K3 |
| Design Arena: agents building Android apps | 1250 | 1159 | Kimi K3 |
| Design Arena: agents building Godot games | 1223 | 1187 | Kimi K3 |
| Design Arena: agents building games | 1252 | 1161 | Kimi K3 |
| Design Arena: HTML slides | 1256 | 1158 | Kimi K3 |
| Design Arena: PowerPoint slides | 1273 | 1197 | Kimi K3 |
| Design Arena: spreadsheets | 1058 | Not measured | Only Kimi K3 measured |
| LiveBench research | 79.0% | Not measured | Only Kimi K3 measured |
| LiveBench browser | 16.0% | Not measured | Only Kimi K3 measured |
| LiveBench long agentic | 42.8% | Not measured | Only Kimi K3 measured |
| Finance Agent (Vals AI) | 53.1% | 47.8% | Kimi K3 |
| Tax Agent Bench (Vals AI) | 33.4% | 15.8% | Kimi K3 |
| Legal Research Bench (Vals AI) | 46.1% | 25.5% | Kimi K3 |
| Harvey's Legal Agent Benchmark (Vals AI) | 12.9% | Not measured | Only Kimi K3 measured |
| Excel Modeling Benchmark (Vals AI) | 66.7% | 57.0% | Kimi K3 |
| BioMysteryBench (Vals AI) | 72.6% | Not measured | Only Kimi K3 measured |
| Terminal-Bench-Science (Vals AI) | 1.4% | Not measured | Only Kimi K3 measured |
| Time Horizon Index (Vals AI) | 10.5% | Not measured | Only Kimi K3 measured |
| τ²-Bench Telecom | Not measured | 94.7% | Only Qwen3.7 Max measured |
| APEX-Agents | 47.8% | Not measured | Only Kimi K3 measured |
| PostTrainBench | 32.0% | Not measured | Only Kimi K3 measured |
| Vending-Bench 2 | $5,165 | Not measured | Only Kimi K3 measured |
| Neither model has a result on the other 16 boards here | |||
ReasoningLike-for-likePublic boards, shown as published, kept out of the index52
| Benchmark | Kimi K3 | Qwen3.7 Max | Leader |
|---|---|---|---|
| GPQA Diamond | 92.9% | 90.2% | Kimi K3 |
| LiveBench reasoning | 90.7% | Not measured | Only Kimi K3 measured |
| MMMU Pro (Vals AI) | 88.2% | Not measured | Only Kimi K3 measured |
| GPQA Diamond (Artificial Analysis run) | 93.5% | 92.3% | Kimi K3 |
| Humanity's Last Exam (Artificial Analysis run) | 46.9% | 40.5% | Kimi K3 |
| GPQA Diamond (Epoch AI run) | 93.1% | 90.9% | Kimi K3 |
| ARC-AGI | 94.5% | Not measured | Only Kimi K3 measured |
| ARC-AGI-2 | 60.4% | Not measured | Only Kimi K3 measured |
| SimpleBench | 60.7% | 70.4% | Qwen3.7 Max |
| Chess puzzles | 37.0% | 26.0% | Kimi K3 |
| Mystery game puzzles | 26.0% | 32.0% | Qwen3.7 Max |
| EBR-bench | Not measured | 9.5% | Only Qwen3.7 Max measured |
| LMArena Text: hard prompts | 1495 | Not measured | Only Kimi K3 measured |
| LMArena Text: expert | 1520 | Not measured | Only Kimi K3 measured |
| LMArena Text: hard prompts in English | 1496 | Not measured | Only Kimi K3 measured |
| Neither model has a result on the other 7 boards here | |||
MathLike-for-likePublic boards, shown as published, kept out of the index40
| Benchmark | Kimi K3 | Qwen3.7 Max | Leader |
|---|---|---|---|
| OTIS Mock AIME | 97.2% | 95.6% | Kimi K3 |
| FrontierMath, tiers 1 to 3 | 72.2% | 64.6% | Kimi K3 |
| FrontierMath, tier 4 | 39.0% | 34.1% | Kimi K3 |
| ProofBench | 87.0% | 26.0% | Kimi K3 |
| LMArena Text: math | 1494 | Not measured | Only Kimi K3 measured |
| LMArena Text: mathematical work | 1505 | Not measured | Only Kimi K3 measured |
| Neither model has a result on the other 7 boards here | |||
KnowledgeLike-for-likePublic boards, shown as published, kept out of the index42
| Benchmark | Kimi K3 | Qwen3.7 Max | Leader |
|---|---|---|---|
| MMLU Pro | 88.0% | 89.3% | Qwen3.7 Max |
| LegalBench (Vals AI) | 86.2% | 84.9% | Kimi K3 |
| CorpFin (Vals AI) | 71.6% | 63.7% | Kimi K3 |
| TaxEval (Vals AI) | 75.7% | 75.3% | Kimi K3 |
| MortgageTax (Vals AI) | 66.3% | Not measured | Only Kimi K3 measured |
| MedCode (Vals AI) | 49.4% | 38.8% | Kimi K3 |
| SimpleQA Verified | 50.6% | 55.8% | Qwen3.7 Max |
| LMArena Text: science | 1508 | Not measured | Only Kimi K3 measured |
| LMArena Text: medicine and healthcare | 1489 | Not measured | Only Kimi K3 measured |
| LMArena Text: legal and government | 1503 | Not measured | Only Kimi K3 measured |
| LMArena Text: business and finance | 1470 | Not measured | Only Kimi K3 measured |
| Neither model has a result on the other 7 boards here | |||
Web designLike-for-likePublic boards, shown as published, kept out of the index70
| Benchmark | Kimi K3 | Qwen3.7 Max | Leader |
|---|---|---|---|
| Design Arena: websites | 1335 | 1274 | Kimi K3 |
| Design Arena: UI components | 1344 | 1270 | Kimi K3 |
| Design Arena: game dev | 1359 | 1265 | Kimi K3 |
| Design Arena: data viz | 1351 | 1275 | Kimi K3 |
| Design Arena: 3D | 1388 | 1266 | Kimi K3 |
| Design Arena: all code categories | 1360 | 1275 | Kimi K3 |
| Design Arena: SVG | 1302 | 1217 | Kimi K3 |
| Design Arena: ASCII art | Not measured | 1211 | Only Qwen3.7 Max measured |
| LiveBench design | 77.2% | Not measured | Only Kimi K3 measured |
GeneralLike-for-likePublic boards, shown as published, kept out of the index31
| Benchmark | Kimi K3 | Qwen3.7 Max | Leader |
|---|---|---|---|
| Vals Index | 53.0% | Not measured | Only Kimi K3 measured |
| LiveBench data analysis | 78.7% | Not measured | Only Kimi K3 measured |
| Public Benefits Bench (Vals AI) | 68.2% | Not measured | Only Kimi K3 measured |
| SAGE (Vals AI) | 52.8% | Not measured | Only Kimi K3 measured |
| MedScribe (Vals AI) | 88.0% | 79.4% | Kimi K3 |
| Vals Multimodal Index | 73.4% | Not measured | Only Kimi K3 measured |
| IFBench | Not measured | 80.5% | Only Qwen3.7 Max measured |
| Long context reasoning (AA-LCR) | 88.7% | 79.0% | Kimi K3 |
| DTBench | 91.2% | 92.3% | Qwen3.7 Max |
| LMCA | 52.7% | 44.0% | Kimi K3 |
| Surface Evolver Bench | 95.0% | Not measured | Only Kimi K3 measured |
| Furniture assembly | 34.2% | Not measured | Only Kimi K3 measured |
| LMArena Text | 1476 | Not measured | Only Kimi K3 measured |
| LMArena Text: instruction following | 1485 | Not measured | Only Kimi K3 measured |
| LMArena Text: creative writing | 1457 | Not measured | Only Kimi K3 measured |
| LMArena Text: English | 1481 | Not measured | Only Kimi K3 measured |
| LMArena Text: non-English | 1466 | Not measured | Only Kimi K3 measured |
| LMArena Text: Chinese | 1529 | Not measured | Only Kimi K3 measured |
| LMArena Text: German | 1490 | Not measured | Only Kimi K3 measured |
| LMArena Text: Japanese | 1494 | Not measured | Only Kimi K3 measured |
| LMArena Text: Korean | 1460 | Not measured | Only Kimi K3 measured |
| LMArena Text: French | 1492 | Not measured | Only Kimi K3 measured |
| LMArena Text: Spanish | 1472 | Not measured | Only Kimi K3 measured |
| LMArena Text: Russian | 1485 | Not measured | Only Kimi K3 measured |
| LMArena Text: Polish | 1458 | Not measured | Only Kimi K3 measured |
| LMArena Text: multi-turn | 1489 | Not measured | Only Kimi K3 measured |
| LMArena Text: longer queries | 1494 | Not measured | Only Kimi K3 measured |
| LMArena Text: writing and language | 1471 | Not measured | Only Kimi K3 measured |
| LMArena Text: entertainment and media | 1453 | Not measured | Only Kimi K3 measured |
| Neither model has a result on the other 17 boards here | |||
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
| Benchmark | Kimi K3 | Qwen3.7 Max | 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
Qwen3.7 Max costs less
Repository review
50K input + 3K output tokens
Qwen3.7 Max costs less
Agent loop
200K input + 10K output tokens
Qwen3.7 Max 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 | MoonshotAI Kimi K3 | Qwen3.7 Max |
|---|---|---|
| Maker | Moonshot AI | Qwen |
| Weights | Open weights | No public weights listed |
| Released | July 16, 2026 | May 21, 2026 |
| Context window | 1.05M | 1M |
| Input $/Mtok | $3.00 | $1.475 |
| Output $/Mtok | $15.00 | $4.425 |
| Coding index | 62.3 | 54.1 |
| Independent measurements behind it | 6 | 3 |
| Cost per solved task | $0.81 | $4.69 |
| Source | OpenRouter listing | OpenRouter listing |
Questions
Is Kimi K3 better than Qwen3.7 Max for coding?
Pick Kimi K3 for coding: it scores 62.3 on the Vibe Coding Index against 54.1 for Qwen3.7 Max. Pick Qwen3.7 Max for output tokens 3.4x cheaper ($4.425 vs $15.00 per million) and work measured by SimpleBench or Mystery game puzzles, where it leads.
Which is cheaper, Kimi K3 or Qwen3.7 Max?
Kimi K3 costs $3.00 per million input tokens and $15.00 per million output tokens; Qwen3.7 Max costs $1.475 and $4.425. Per solved SWE-bench Verified task, Kimi K3 costs $0.81 and Qwen3.7 Max $4.69.
Which has the bigger context window, Kimi K3 or Qwen3.7 Max?
Kimi K3, with 1.05M tokens against 1M.
How many benchmarks is the Kimi K3 vs Qwen3.7 Max comparison based on?
54 benchmarks have a result for both models as of October 21, 2026. Kimi K3's coding index rests on 6 independent benchmarks and Qwen3.7 Max's on 3. Where only one model has a result, the page says so instead of naming a winner.