# Granite 4.2 8B vs Qwen3.6 Plus

> Qwen3.6 Plus is the stronger model overall, scoring 47.5 to 40.5 on the Noometry Index. Granite 4.2 8B costs 10× less per token, which makes it the better buy when Qwen3.6 Plus's lead doesn't matter for your workload.

- Canonical page: https://noometry.com/compare/granite-4-2-8b-vs-qwen3-6-plus
- Last updated: 2026-10-12
- Shared benchmarks: 11

## Summary

- They share 11 benchmarks with published results for both. Granite 4.2 8B scores higher in 0 categories and Qwen3.6 Plus in 7 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Qwen3.6 Plus leads 56.1 to 38.4.
- Granite 4.2 8B is cheaper at $0.06 / $0.25 per million input/output tokens, against $0.50 / $3 for Qwen3.6 Plus.
- Qwen3.6 Plus accepts more context: 1M tokens versus 131K.
- Granite 4.2 8B has downloadable open weights; the other is API-only.

## Snapshot

| | Granite 4.2 8B | Qwen3.6 Plus |
|---|---|---|
| Provider | IBM | Alibaba (Qwen) |
| Noometry Index | 40.5 | 47.5 |
| Rank | 148 | 62 |
| Context | 131K | 1M |
| Input $/M | $0.06 | $0.50 |
| Output $/M | $0.25 | $3 |
| Weights | Open | Proprietary |

## Coding

- Granite 4.2 8B: 40.5 (#137)
- Qwen3.6 Plus: 40.8 (#130)

| Benchmark | Granite 4.2 8B | Qwen3.6 Plus |
|---|---|---|
| LMArena Coding | 1380 | 1467 |
| SWE-bench Verified | — | 57.9% |
| LMArena WebDev | — | 1461 |
| SciCode | — | 40.7% |
| ALE-Bench | — | 670.15 |

## Agentic & Tool Use

- Granite 4.2 8B: —
- Qwen3.6 Plus: —

| Benchmark | Granite 4.2 8B | Qwen3.6 Plus |
|---|---|---|
| Vending-Bench 2 | — | 5,115 |

## Reasoning

- Granite 4.2 8B: 26.6 (#131)
- Qwen3.6 Plus: 29.3 (#93)

| Benchmark | Granite 4.2 8B | Qwen3.6 Plus |
|---|---|---|
| LMArena Hard Prompts | 1329 | 1449 |
| NYT Connections (extended) | — | 60.3% |
| CritPt | — | 2.9% |
| Chess Puzzles | — | 17% |
| Thematic Generalization | — | 59.5% |
| Mystery Game Puzzles | — | 12% |
| DTBench | — | 81.9% |
| LMCA | — | 33.1% |
| Epoch Capabilities Index | — | 147.65 |

## Math

- Granite 4.2 8B: —
- Qwen3.6 Plus: 51.8 (#54)

| Benchmark | Granite 4.2 8B | Qwen3.6 Plus |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 38.2% |
| OTIS Mock AIME 2024-2025 | — | 93.3% |
| LMArena Math | — | 1450 |
| FrontierMath (Feb 2025 set) | — | 26.2% |
| FrontierMath Tier 4 (v1) | — | 8.3% |

## Knowledge

- Granite 4.2 8B: 38.4 (#145)
- Qwen3.6 Plus: 56.1 (#45)

| Benchmark | Granite 4.2 8B | Qwen3.6 Plus |
|---|---|---|
| LMArena Expert | 1384 | 1454 |
| GPQA Diamond | — | 88.4% |
| SimpleQA Verified | — | 44.1% |

## Multilingual

- Granite 4.2 8B: 44.5 (#178)
- Qwen3.6 Plus: 53.3 (#70)

| Benchmark | Granite 4.2 8B | Qwen3.6 Plus |
|---|---|---|
| LMArena Non-English | 1302 | 1424 |
| LMArena Chinese | 1366 | 1477 |
| LMArena Russian | 1285 | 1434 |
| LMArena French | — | 1455 |
| LMArena German | — | 1452 |
| LMArena Japanese | — | 1389 |
| LMArena Korean | — | 1379 |
| LMArena Spanish | — | 1432 |

## Instruction Following

- Granite 4.2 8B: 68.7 (#184)
- Qwen3.6 Plus: 75.0 (#74)

| Benchmark | Granite 4.2 8B | Qwen3.6 Plus |
|---|---|---|
| LMArena Instruction Following | 1301 | 1425 |

## Long Context

- Granite 4.2 8B: 40.3 (#159)
- Qwen3.6 Plus: 45.2 (#49)

| Benchmark | Granite 4.2 8B | Qwen3.6 Plus |
|---|---|---|
| LMArena Longer Query | 1324 | 1439 |
| CL-bench | — | 20.3% |

## Writing & Preference

- Granite 4.2 8B: 49.6 (#189)
- Qwen3.6 Plus: 62.2 (#82)

| Benchmark | Granite 4.2 8B | Qwen3.6 Plus |
|---|---|---|
| LMArena Text | 1320 | 1437 |
| LMArena Creative Writing | 1236 | 1404 |
| LMArena Multi-Turn | 1301 | 1438 |

## FAQ

### Is Granite 4.2 8B better than Qwen3.6 Plus?

Qwen3.6 Plus is the stronger model overall, scoring 47.5 to 40.5 on the Noometry Index. Granite 4.2 8B costs 10× less per token, which makes it the better buy when Qwen3.6 Plus's lead doesn't matter for your workload.

### Which is cheaper, Granite 4.2 8B or Qwen3.6 Plus?

Granite 4.2 8B is cheaper. It lists at $0.06 per million input tokens and $0.25 per million output tokens; Qwen3.6 Plus lists at $0.50 and $3.

### Is Granite 4.2 8B or Qwen3.6 Plus better for coding?

They score almost the same on coding (40.5 vs 40.8); test both on your own repository before choosing.

### Which has the bigger context window?

Qwen3.6 Plus does, with 1M tokens against 131K.

### How many benchmarks do Granite 4.2 8B and Qwen3.6 Plus share?

11 benchmarks have published results for both models. Granite 4.2 8B has 11 scored results on Noometry and Qwen3.6 Plus has 37.