# Granite 4.2 30b vs Yi-34B

> Granite 4.2 30b is the stronger model overall, scoring 41.4 to 27.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/granite-4-2-30b-vs-yi-34b
- Last updated: 2026-10-10
- Shared benchmarks: 11

## Summary

- They share 11 benchmarks with published results for both. Granite 4.2 30b scores higher in 7 categories and Yi-34B in 0 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Granite 4.2 30b leads 38.5 to 7.5.

## Snapshot

| | Granite 4.2 30b | Yi-34B |
|---|---|---|
| Provider | IBM | 01.AI |
| Noometry Index | 41.4 | 27.4 |
| Rank | 126 | 325 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Granite 4.2 30b: 40.4 (#127)
- Yi-34B: 31.8 (#269)

| Benchmark | Granite 4.2 30b | Yi-34B |
|---|---|---|
| LMArena Coding | 1394 | 1112 |

## Reasoning

- Granite 4.2 30b: 26.7 (#114)
- Yi-34B: 20.3 (#222)

| Benchmark | Granite 4.2 30b | Yi-34B |
|---|---|---|
| LMArena Hard Prompts | 1375 | 1104 |
| BIG-Bench Hard | — | 71.7% |
| Epoch Capabilities Index | — | 117.28 |

## Math

- Granite 4.2 30b: —
- Yi-34B: 19.8 (#277)

| Benchmark | Granite 4.2 30b | Yi-34B |
|---|---|---|
| LMArena Math | — | 1114 |
| MATH Level 5 | — | 5.1% |
| GSM8K | — | 76% |

## Knowledge

- Granite 4.2 30b: 38.5 (#134)
- Yi-34B: 7.5 (#304)

| Benchmark | Granite 4.2 30b | Yi-34B |
|---|---|---|
| LMArena Expert | 1405 | 1061 |
| GPQA Diamond | — | 14.7% |
| MMLU | — | 76.3% |

## Multilingual

- Granite 4.2 30b: 47.4 (#146)
- Yi-34B: 29.9 (#259)

| Benchmark | Granite 4.2 30b | Yi-34B |
|---|---|---|
| LMArena Non-English | 1340 | 1079 |
| LMArena Chinese | 1415 | 1175 |
| LMArena Russian | 1342 | 1050 |
| LMArena French | — | 1080 |
| LMArena German | — | 1042 |
| LMArena Japanese | — | 993 |
| LMArena Korean | — | 959 |
| LMArena Spanish | — | 1070 |

## Instruction Following

- Granite 4.2 30b: 71.3 (#150)
- Yi-34B: 56.4 (#269)

| Benchmark | Granite 4.2 30b | Yi-34B |
|---|---|---|
| LMArena Instruction Following | 1346 | 1091 |

## Long Context

- Granite 4.2 30b: 41.4 (#135)
- Yi-34B: 33.2 (#259)

| Benchmark | Granite 4.2 30b | Yi-34B |
|---|---|---|
| LMArena Longer Query | 1359 | 1094 |

## Writing & Preference

- Granite 4.2 30b: 54.3 (#147)
- Yi-34B: 34.3 (#268)

| Benchmark | Granite 4.2 30b | Yi-34B |
|---|---|---|
| LMArena Text | 1363 | 1129 |
| LMArena Creative Writing | 1294 | 1108 |
| LMArena Multi-Turn | 1340 | 1113 |

## FAQ

### Is Granite 4.2 30b better than Yi-34B?

Granite 4.2 30b is the stronger model overall, scoring 41.4 to 27.4 on the Noometry Index.

### Is Granite 4.2 30b or Yi-34B better for coding?

Granite 4.2 30b scores higher on coding benchmarks: 40.4 versus 31.8 in the Noometry coding category.

### How many benchmarks do Granite 4.2 30b and Yi-34B share?

11 benchmarks have published results for both models. Granite 4.2 30b has 11 scored results on Noometry and Yi-34B has 23.