# Grok 4.1 vs Hy3

> Hy3 is the stronger model overall, scoring 44.2 to 41.5 on the Noometry Index.

- Canonical page: https://noometry.com/compare/grok-4-1-vs-hy3
- Last updated: 2026-10-11
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. Grok 4.1 scores higher in 2 categories and Hy3 in 6 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in coding, where Hy3 leads 46.8 to 33.7.
- Hy3 has downloadable open weights; the other is API-only.

## Snapshot

| | Grok 4.1 | Hy3 |
|---|---|---|
| Provider | xAI | Tencent |
| Noometry Index | 41.5 | 44.2 |
| Rank | 134 | 79 |
| Context | — | 262K |
| Input $/M | — | $0.13 |
| Output $/M | — | $0.53 |
| Weights | Proprietary | Open |

## Coding

- Grok 4.1: 33.7 (#253)
- Hy3: 46.8 (#63)

| Benchmark | Grok 4.1 | Hy3 |
|---|---|---|
| LMArena WebDev | 1214 | 1508 |
| LMArena Coding | 1445 | 1464 |

## Agentic & Tool Use

- Grok 4.1: 34.1 (#49)
- Hy3: —

| Benchmark | Grok 4.1 | Hy3 |
|---|---|---|
| Cybench | 39% | — |

## Reasoning

- Grok 4.1: 29.5 (#91)
- Hy3: 26.1 (#136)

| Benchmark | Grok 4.1 | Hy3 |
|---|---|---|
| LMArena Hard Prompts | 1435 | 1447 |
| NYT Connections (extended) | — | 41.2% |

## Math

- Grok 4.1: 38.9 (#120)
- Hy3: 40.1 (#93)

| Benchmark | Grok 4.1 | Hy3 |
|---|---|---|
| LMArena Math | 1422 | 1475 |

## Knowledge

- Grok 4.1: 39.5 (#133)
- Hy3: 40.8 (#114)

| Benchmark | Grok 4.1 | Hy3 |
|---|---|---|
| LMArena Expert | 1417 | 1460 |

## Multilingual

- Grok 4.1: 53.4 (#68)
- Hy3: 53.5 (#65)

| Benchmark | Grok 4.1 | Hy3 |
|---|---|---|
| LMArena Non-English | 1425 | 1426 |
| LMArena Chinese | 1465 | 1493 |
| LMArena French | 1448 | 1461 |
| LMArena German | 1446 | 1439 |
| LMArena Japanese | 1397 | 1392 |
| LMArena Korean | 1407 | 1395 |
| LMArena Russian | 1434 | 1432 |
| LMArena Spanish | 1438 | 1456 |

## Instruction Following

- Grok 4.1: 73.8 (#111)
- Hy3: 75.1 (#70)

| Benchmark | Grok 4.1 | Hy3 |
|---|---|---|
| LMArena Instruction Following | 1400 | 1426 |

## Long Context

- Grok 4.1: 43.2 (#100)
- Hy3: 44.1 (#75)

| Benchmark | Grok 4.1 | Hy3 |
|---|---|---|
| LMArena Longer Query | 1416 | 1442 |

## Writing & Preference

- Grok 4.1: 62.4 (#75)
- Hy3: 62.2 (#81)

| Benchmark | Grok 4.1 | Hy3 |
|---|---|---|
| LMArena Text | 1437 | 1439 |
| LMArena Creative Writing | 1411 | 1402 |
| LMArena Multi-Turn | 1437 | 1436 |

## FAQ

### Is Grok 4.1 better than Hy3?

Hy3 is the stronger model overall, scoring 44.2 to 41.5 on the Noometry Index.

### Is Grok 4.1 or Hy3 better for coding?

Hy3 scores higher on coding benchmarks: 46.8 versus 33.7 in the Noometry coding category.

### How many benchmarks do Grok 4.1 and Hy3 share?

18 benchmarks have published results for both models. Grok 4.1 has 19 scored results on Noometry and Hy3 has 19.