# Kimi K2 (Jul 2025) vs Qwen2.5-Max

> Kimi K2 (Jul 2025) and Qwen2.5-Max score almost the same on the Noometry Index (41.2 vs 40.7), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/kimi-k2-vs-qwen2-5-max
- Last updated: 2026-10-11
- Shared benchmarks: 20

## Summary

- They share 20 benchmarks with published results for both. Kimi K2 (Jul 2025) scores higher in 5 categories and Qwen2.5-Max in 3 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Kimi K2 (Jul 2025) leads 62.3 to 55.4.
- The biggest single-benchmark swing is Short-Story Creative Writing: 85.6% for Kimi K2 (Jul 2025) and 72.9% for Qwen2.5-Max.
- Kimi K2 (Jul 2025) has downloadable open weights; the other is API-only.

## Snapshot

| | Kimi K2 (Jul 2025) | Qwen2.5-Max |
|---|---|---|
| Provider | Moonshot AI | Alibaba (Qwen) |
| Noometry Index | 41.2 | 40.7 |
| Rank | 140 | 146 |
| Context | 262K | — |
| Input $/M | $0.57 | — |
| Output $/M | $2.30 | — |
| Weights | Open | Proprietary |

## Coding

- Kimi K2 (Jul 2025): 42.4 (#102)
- Qwen2.5-Max: 41.8 (#117)

| Benchmark | Kimi K2 (Jul 2025) | Qwen2.5-Max |
|---|---|---|
| LMArena Coding | 1399 | 1359 |
| SWE-bench Verified (bash only) | 63.4% | — |
| Aider Polyglot | 59.1% | — |
| GSO | 4.9% | — |
| WeirdML | 42.8% | — |
| LiveBench Coding | — | 64.4% |
| ALE-Bench | 597.5 | — |

## Agentic & Tool Use

- Kimi K2 (Jul 2025): 32.4 (#64)
- Qwen2.5-Max: —

| Benchmark | Kimi K2 (Jul 2025) | Qwen2.5-Max |
|---|---|---|
| Terminal-Bench | 35.7% | — |
| Berkeley Function Calling Leaderboard | 59.1% | — |
| METR Time Horizons | 59.2% | — |

## Reasoning

- Kimi K2 (Jul 2025): 23.3 (#179)
- Qwen2.5-Max: 25.6 (#147)

| Benchmark | Kimi K2 (Jul 2025) | Qwen2.5-Max |
|---|---|---|
| LMArena Hard Prompts | 1384 | 1360 |
| Epoch Capabilities Index | 146.01 | 132.53 |
| SimpleBench | 26.3% | — |
| Kagi LLM Benchmark | 64.4% | — |
| LiveBench Reasoning | — | 51.4% |
| LiveBench Data Analysis | — | 67.9% |
| ForecastBench | 60.2 | — |
| LiveBench | — | 62.3% |

## Math

- Kimi K2 (Jul 2025): 42.7 (#83)
- Qwen2.5-Max: 36.9 (#162)

| Benchmark | Kimi K2 (Jul 2025) | Qwen2.5-Max |
|---|---|---|
| LMArena Math | 1397 | 1369 |
| Omni-MATH | 65.4% | — |
| LiveBench Math | — | 58.4% |
| FrontierMath (Feb 2025 set) | 21.4% | — |
| FrontierMath Tier 4 (v1) | 0% | — |

## Knowledge

- Kimi K2 (Jul 2025): 37.3 (#157)
- Qwen2.5-Max: 35.3 (#186)

| Benchmark | Kimi K2 (Jul 2025) | Qwen2.5-Max |
|---|---|---|
| Confabulations | 20.4% | 21.8% |
| LMArena Expert | 1365 | 1337 |
| MMLU-Pro | 81.9% | — |
| Vectara Hallucination Rate | 17.9% | — |
| GPQA (HELM) | 65.3% | — |

## Multilingual

- Kimi K2 (Jul 2025): 49.6 (#130)
- Qwen2.5-Max: 48.1 (#146)

| Benchmark | Kimi K2 (Jul 2025) | Qwen2.5-Max |
|---|---|---|
| LMArena Non-English | 1372 | 1352 |
| LMArena Chinese | 1415 | 1382 |
| LMArena French | 1379 | 1396 |
| LMArena German | 1387 | 1350 |
| LMArena Japanese | 1349 | 1300 |
| LMArena Korean | 1325 | 1304 |
| LMArena Russian | 1385 | 1353 |
| LMArena Spanish | 1386 | 1377 |

## Instruction Following

- Kimi K2 (Jul 2025): 71.1 (#156)
- Qwen2.5-Max: 71.3 (#152)

| Benchmark | Kimi K2 (Jul 2025) | Qwen2.5-Max |
|---|---|---|
| LMArena Instruction Following | 1348 | 1335 |
| LiveBench Instruction Following | — | 75.3% |
| IFEval | 85% | — |

## Long Context

- Kimi K2 (Jul 2025): 41.2 (#145)
- Qwen2.5-Max: 41.4 (#142)

| Benchmark | Kimi K2 (Jul 2025) | Qwen2.5-Max |
|---|---|---|
| LMArena Longer Query | 1353 | 1358 |
| Fiction.LiveBench | 66.7% | — |
| CL-bench | 17.6% | — |

## Writing & Preference

- Kimi K2 (Jul 2025): 62.3 (#78)
- Qwen2.5-Max: 55.4 (#146)

| Benchmark | Kimi K2 (Jul 2025) | Qwen2.5-Max |
|---|---|---|
| LMArena Text | 1380 | 1367 |
| LMArena Creative Writing | 1350 | 1339 |
| Short-Story Creative Writing | 85.6% | 72.9% |
| LMArena Multi-Turn | 1371 | 1364 |
| EQ-Bench Creative Writing | 1666 | — |
| WildBench | 86.2% | — |
| LiveBench Language | — | 56.3% |

## FAQ

### Is Kimi K2 (Jul 2025) better than Qwen2.5-Max?

Kimi K2 (Jul 2025) and Qwen2.5-Max score almost the same on the Noometry Index (41.2 vs 40.7), so choose on price, context window or the category you care about most.

### Is Kimi K2 (Jul 2025) or Qwen2.5-Max better for coding?

They score almost the same on coding (42.4 vs 41.8); test both on your own repository before choosing.

### How many benchmarks do Kimi K2 (Jul 2025) and Qwen2.5-Max share?

20 benchmarks have published results for both models. Kimi K2 (Jul 2025) has 42 scored results on Noometry and Qwen2.5-Max has 27.