# Llama 2-13B vs Qwen3.6 Plus

> Qwen3.6 Plus is the stronger model overall, scoring 47.3 to 29.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/llama-2-13b-vs-qwen3-6-plus
- Last updated: 2026-10-10
- Shared benchmarks: 20

## Summary

- They share 20 benchmarks with published results for both. Llama 2-13B scores higher in 0 categories and Qwen3.6 Plus in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Qwen3.6 Plus leads 62.4 to 30.0.
- The biggest single-benchmark swing is DTBench: 42.2% for Llama 2-13B and 81.9% for Qwen3.6 Plus.
- Llama 2-13B has downloadable open weights; the other is API-only.

## Snapshot

| | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| Provider | Meta | Alibaba (Qwen) |
| Noometry Index | 29.1 | 47.3 |
| Rank | 304 | 54 |
| Context | — | 1M |
| Input $/M | — | $0.50 |
| Output $/M | — | $3 |
| Weights | Open | Proprietary |

## Coding

- Llama 2-13B: 30.4 (#287)
- Qwen3.6 Plus: 40.6 (#125)

| Benchmark | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| LMArena Coding | 1062 | 1467 |
| SWE-bench Verified | — | 57.9% |
| LMArena WebDev | — | 1461 |
| SciCode | — | 40.7% |
| ALE-Bench | — | 670.15 |

## Agentic & Tool Use

- Llama 2-13B: —
- Qwen3.6 Plus: —

| Benchmark | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| Vending-Bench 2 | — | 5,115 |

## Reasoning

- Llama 2-13B: 12.3 (#333)
- Qwen3.6 Plus: 28.5 (#89)

| Benchmark | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| Chess Puzzles | 0% | 17% |
| LMArena Hard Prompts | 1051 | 1449 |
| DTBench | 42.2% | 81.9% |
| Epoch Capabilities Index | 105.8 | 147.67 |
| NYT Connections (extended) | — | 60.3% |
| CritPt | — | 2.9% |
| Thematic Generalization | — | 59.5% |
| Mystery Game Puzzles | — | 12% |
| LMCA | — | 33.1% |
| BIG-Bench Hard | 58.2% | — |
| HellaSwag | 80.7% | — |
| LAMBADA | 76.5% | — |
| PIQA | 80.8% | — |
| WinoGrande | 72.8% | — |

## Math

- Llama 2-13B: 28.7 (#226)
- Qwen3.6 Plus: 50.6 (#44)

| Benchmark | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| LMArena Math | 1065 | 1450 |
| FrontierMath (Tiers 1-3) | — | 38.2% |
| OTIS Mock AIME 2024-2025 | — | 93.3% |
| FrontierMath (Feb 2025 set) | — | 26.2% |
| FrontierMath Tier 4 (v1) | — | 8.3% |
| GSM8K | 36.9% | — |

## Knowledge

- Llama 2-13B: 27.5 (#244)
- Qwen3.6 Plus: 56.1 (#40)

| Benchmark | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| LMArena Expert | 1030 | 1456 |
| GPQA Diamond | — | 88.4% |
| SimpleQA Verified | — | 44.1% |
| ARC (AI2) Challenge | 60.3% | — |
| BoolQ | 82.4% | — |
| MMLU | 55.6% | — |
| OpenBookQA | 57% | — |
| TriviaQA | 79.6% | — |

## Multimodal

- Llama 2-13B: —
- Qwen3.6 Plus: —

| Benchmark | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| ScienceQA | 55.8% | — |

## Multilingual

- Llama 2-13B: 26.7 (#274)
- Qwen3.6 Plus: 53.5 (#66)

| Benchmark | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| LMArena Non-English | 1024 | 1424 |
| LMArena Chinese | 1001 | 1478 |
| LMArena French | 1043 | 1454 |
| LMArena German | 1009 | 1451 |
| LMArena Japanese | 894 | 1389 |
| LMArena Korean | 953 | 1381 |
| LMArena Russian | 1055 | 1434 |
| LMArena Spanish | 1086 | 1432 |

## Instruction Following

- Llama 2-13B: 53.5 (#282)
- Qwen3.6 Plus: 75.2 (#70)

| Benchmark | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| LMArena Instruction Following | 1046 | 1425 |

## Long Context

- Llama 2-13B: 32.3 (#264)
- Qwen3.6 Plus: 45.1 (#48)

| Benchmark | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| LMArena Longer Query | 1064 | 1440 |
| CL-bench | — | 20.3% |

## Writing & Preference

- Llama 2-13B: 30.0 (#284)
- Qwen3.6 Plus: 62.4 (#78)

| Benchmark | Llama 2-13B | Qwen3.6 Plus |
|---|---|---|
| LMArena Text | 1085 | 1437 |
| LMArena Creative Writing | 1047 | 1405 |
| LMArena Multi-Turn | 1050 | 1438 |

## FAQ

### Is Llama 2-13B better than Qwen3.6 Plus?

Qwen3.6 Plus is the stronger model overall, scoring 47.3 to 29.1 on the Noometry Index.

### Is Llama 2-13B or Qwen3.6 Plus better for coding?

Qwen3.6 Plus scores higher on coding benchmarks: 40.6 versus 30.4 in the Noometry coding category.

### How many benchmarks do Llama 2-13B and Qwen3.6 Plus share?

20 benchmarks have published results for both models. Llama 2-13B has 32 scored results on Noometry and Qwen3.6 Plus has 37.