# Hunyuan Large Vision vs Kimi K2 (Jul 2025)

> Kimi K2 (Jul 2025) is the stronger model overall, scoring 40.9 to 37.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/hunyuan-large-vision-vs-kimi-k2
- Last updated: 2026-10-10
- Shared benchmarks: 12

## Summary

- They share 12 benchmarks with published results for both. Hunyuan Large Vision scores higher in 1 category and Kimi K2 (Jul 2025) in 7 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Kimi K2 (Jul 2025) leads 62.5 to 46.7.
- Kimi K2 (Jul 2025) has downloadable open weights; the other is API-only.

## Snapshot

| | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| Provider | Tencent | Moonshot AI |
| Noometry Index | 37.0 | 40.9 |
| Rank | 198 | 134 |
| Context | — | 262K |
| Input $/M | — | $0.57 |
| Output $/M | — | $2.30 |
| Weights | Proprietary | Open |

## Coding

- Hunyuan Large Vision: 37.6 (#176)
- Kimi K2 (Jul 2025): 43.1 (#83)

| Benchmark | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| LMArena Coding | 1307 | 1399 |
| SWE-bench Verified (bash only) | — | 63.4% |
| Aider Polyglot | — | 59.1% |
| GSO | — | 4.9% |
| WeirdML | — | 42.8% |
| ALE-Bench | — | 597.5 |

## Agentic & Tool Use

- Hunyuan Large Vision: —
- Kimi K2 (Jul 2025): 32.2 (#59)

| Benchmark | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| Terminal-Bench | — | 35.7% |
| Berkeley Function Calling Leaderboard | — | 59.1% |
| METR Time Horizons | — | 59.2% |

## Reasoning

- Hunyuan Large Vision: 23.8 (#160)
- Kimi K2 (Jul 2025): 22.7 (#173)

| Benchmark | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| LMArena Hard Prompts | 1257 | 1384 |
| SimpleBench | — | 26.3% |
| Kagi LLM Benchmark | — | 64.4% |
| Epoch Capabilities Index | — | 146.02 |
| ForecastBench | — | 60.2 |

## Math

- Hunyuan Large Vision: 32.8 (#184)
- Kimi K2 (Jul 2025): 40.1 (#81)

| Benchmark | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| LMArena Math | 1269 | 1396 |
| Omni-MATH | — | 65.4% |
| FrontierMath (Feb 2025 set) | — | 21.4% |
| FrontierMath Tier 4 (v1) | — | 0% |

## Knowledge

- Hunyuan Large Vision: 33.7 (#191)
- Kimi K2 (Jul 2025): 36.9 (#153)

| Benchmark | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| LMArena Expert | 1250 | 1363 |
| MMLU-Pro | — | 81.9% |
| Confabulations | — | 20.4% |
| Vectara Hallucination Rate | — | 17.9% |
| GPQA (HELM) | — | 65.3% |

## Multimodal

- Hunyuan Large Vision: 35.1 (#79)
- Kimi K2 (Jul 2025): —

| Benchmark | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| LMArena Vision | 1180 | — |

## Multilingual

- Hunyuan Large Vision: 40.1 (#216)
- Kimi K2 (Jul 2025): 49.8 (#125)

| Benchmark | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| LMArena Non-English | 1236 | 1372 |
| LMArena Chinese | 1289 | 1416 |
| LMArena Russian | 1243 | 1384 |
| LMArena French | — | 1379 |
| LMArena German | — | 1386 |
| LMArena Japanese | — | 1349 |
| LMArena Korean | — | 1324 |
| LMArena Spanish | — | 1383 |

## Instruction Following

- Hunyuan Large Vision: 66.0 (#210)
- Kimi K2 (Jul 2025): 71.3 (#151)

| Benchmark | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| LMArena Instruction Following | 1250 | 1347 |
| IFEval | — | 85% |

## Long Context

- Hunyuan Large Vision: 38.8 (#184)
- Kimi K2 (Jul 2025): 41.2 (#140)

| Benchmark | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| LMArena Longer Query | 1279 | 1353 |
| Fiction.LiveBench | — | 66.7% |
| CL-bench | — | 17.6% |

## Writing & Preference

- Hunyuan Large Vision: 46.7 (#211)
- Kimi K2 (Jul 2025): 62.5 (#76)

| Benchmark | Hunyuan Large Vision | Kimi K2 (Jul 2025) |
|---|---|---|
| LMArena Text | 1263 | 1380 |
| LMArena Creative Writing | 1250 | 1349 |
| LMArena Multi-Turn | 1253 | 1371 |
| Short-Story Creative Writing | — | 85.6% |
| EQ-Bench Creative Writing | — | 1666 |
| WildBench | — | 86.2% |

## FAQ

### Is Hunyuan Large Vision better than Kimi K2 (Jul 2025)?

Kimi K2 (Jul 2025) is the stronger model overall, scoring 40.9 to 37.0 on the Noometry Index.

### Is Hunyuan Large Vision or Kimi K2 (Jul 2025) better for coding?

Kimi K2 (Jul 2025) scores higher on coding benchmarks: 43.1 versus 37.6 in the Noometry coding category.

### How many benchmarks do Hunyuan Large Vision and Kimi K2 (Jul 2025) share?

12 benchmarks have published results for both models. Hunyuan Large Vision has 13 scored results on Noometry and Kimi K2 (Jul 2025) has 42.