# Hunyuan T1 20250711 vs Kimi K3

> Kimi K3 is the stronger model overall, scoring 59.5 to 42.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/hunyuan-t1-vs-kimi-k3
- Last updated: 2026-10-12
- Shared benchmarks: 13

## Summary

- They share 13 benchmarks with published results for both. Hunyuan T1 20250711 scores higher in 0 categories and Kimi K3 in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Kimi K3 leads 74.2 to 38.7.
- Kimi K3 has downloadable open weights; the other is API-only.

## Snapshot

| | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| Provider | Tencent | Moonshot AI |
| Noometry Index | 42.5 | 59.5 |
| Rank | 114 | 15 |
| Context | — | 1.05M |
| Input $/M | — | $3 |
| Output $/M | — | $15 |
| Weights | Proprietary | Open |

## Coding

- Hunyuan T1 20250711: 40.9 (#129)
- Kimi K3: 61.0 (#10)

| Benchmark | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| LMArena Coding | 1390 | 1508 |
| DeepSWE | — | 68.5% |
| FrontierCode | — | 44.2% |
| LMArena WebDev | — | 1654 |
| FrontierSWE | — | 25.9% |
| SciCode | — | 59.5% |
| WeirdML | — | 82.6% |
| ALE-Bench | — | 1,524 |

## Agentic & Tool Use

- Hunyuan T1 20250711: —
- Kimi K3: 41.8 (#20)

| Benchmark | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| APEX-Agents | — | 50.6% |
| τ²-bench Banking | — | 37.1% |
| PostTrainBench | — | 32% |
| GBAEval | — | 48.3% |
| GDP.pdf | — | 19% |
| Vending-Bench 2 | — | 5,165 |

## Reasoning

- Hunyuan T1 20250711: 28.5 (#103)
- Kimi K3: 63.0 (#17)

| Benchmark | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| LMArena Hard Prompts | 1399 | 1496 |
| ARC-AGI-2 | — | 60.4% |
| SimpleBench | — | 60.7% |
| NYT Connections (extended) | — | 93.6% |
| ARC-AGI-1 | — | 94.5% |
| CritPt | — | 23.4% |
| Chess Puzzles | — | 39% |
| Mystery Game Puzzles | — | 26% |
| DTBench | — | 91.2% |
| LMCA | — | 52.7% |
| Surface Evolver Bench | — | 95% |
| Epoch Capabilities Index | — | 157.45 |
| ForecastBench | — | 61.1 |

## Math

- Hunyuan T1 20250711: 38.7 (#130)
- Kimi K3: 74.2 (#16)

| Benchmark | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| LMArena Math | 1414 | 1491 |
| FrontierMath (Tiers 1-3) | — | 72.2% |
| FrontierMath Tier 4 | — | 39% |
| MathArena Final-Answer Competitions | — | 87.8% |
| OTIS Mock AIME 2024-2025 | — | 97.2% |
| ProofBench | — | 87% |

## Knowledge

- Hunyuan T1 20250711: 38.8 (#141)
- Kimi K3: 63.2 (#21)

| Benchmark | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| LMArena Expert | 1395 | 1521 |
| GPQA Diamond | — | 93.1% |
| SimpleQA Verified | — | 50.6% |

## Multimodal

- Hunyuan T1 20250711: —
- Kimi K3: 37.8 (#70)

| Benchmark | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| Blueprint-Bench 2 | — | 29.5% |
| Furniture Assembly | — | 34.2% |

## Multilingual

- Hunyuan T1 20250711: 51.2 (#112)
- Kimi K3: 56.3 (#21)

| Benchmark | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| LMArena Non-English | 1395 | 1466 |
| LMArena Chinese | 1425 | 1529 |
| LMArena Korean | 1406 | 1458 |
| LMArena Russian | 1385 | 1482 |
| LMArena French | — | 1491 |
| LMArena German | — | 1488 |
| LMArena Japanese | — | 1487 |
| LMArena Spanish | — | 1472 |

## Instruction Following

- Hunyuan T1 20250711: 72.6 (#138)
- Kimi K3: 77.7 (#14)

| Benchmark | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| LMArena Instruction Following | 1374 | 1483 |

## Long Context

- Hunyuan T1 20250711: 42.2 (#128)
- Kimi K3: 45.8 (#29)

| Benchmark | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| LMArena Longer Query | 1384 | 1494 |

## Writing & Preference

- Hunyuan T1 20250711: 59.5 (#109)
- Kimi K3: 76.6 (#4)

| Benchmark | Hunyuan T1 20250711 | Kimi K3 |
|---|---|---|
| LMArena Text | 1401 | 1476 |
| LMArena Creative Writing | 1392 | 1454 |
| LMArena Multi-Turn | 1393 | 1488 |
| EQ-Bench Creative Writing | — | 2082 |
| EQ-Bench 4 | — | 1339 |

## FAQ

### Is Hunyuan T1 20250711 better than Kimi K3?

Kimi K3 is the stronger model overall, scoring 59.5 to 42.5 on the Noometry Index.

### Is Hunyuan T1 20250711 or Kimi K3 better for coding?

Kimi K3 scores higher on coding benchmarks: 61.0 versus 40.9 in the Noometry coding category.

### How many benchmarks do Hunyuan T1 20250711 and Kimi K3 share?

13 benchmarks have published results for both models. Hunyuan T1 20250711 has 13 scored results on Noometry and Kimi K3 has 53.