Model comparison
Llama 2-34B vs Qwen1.5-14B
Qwen1.5-14B has enough public results to be ranked (#253); Llama 2-34B does not yet, so treat this comparison as directional.
Last verified . 1 shared benchmarks.
Meta
Alibaba (Qwen)Summary
- They share 1 benchmark with published results for both.
- Qwen1.5-14B has downloadable open weights; the other is API-only.
Side by side
| Llama 2-34B | Qwen1.5-14B | |
|---|---|---|
| Provider | Meta | Alibaba (Qwen) |
| Noometry Index | — | 32.7 |
| Released | 2023-07-18 | 2024-02-04 |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 10 | 17 |
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Category by category
Coding Not comparable
Llama 2-34B: —, Qwen1.5-14B: 33.1 (#263)
| Benchmark | Llama 2-34B | Qwen1.5-14B |
|---|---|---|
| LMArena Coding | — | 1138 |
Reasoning Not comparable
Llama 2-34B: —, Qwen1.5-14B: 21.4 (#223)
| Benchmark | Llama 2-34B | Qwen1.5-14B |
|---|---|---|
| LMArena Hard Prompts | — | 1113 |
| BIG-Bench Hard | 44.1% | — |
| Epoch Capabilities Index | 105.2 | — |
| PIQA | 81.9% | — |
| WinoGrande | 76.7% | — |
Math Not comparable
Llama 2-34B: —, Qwen1.5-14B: 32.4 (#215)
| Benchmark | Llama 2-34B | Qwen1.5-14B |
|---|---|---|
| LMArena Math | — | 1125 |
| GSM8K | 42.2% | — |
Knowledge Not comparable
Llama 2-34B: —, Qwen1.5-14B: 29.8 (#232)
| Benchmark | Llama 2-34B | Qwen1.5-14B |
|---|---|---|
| MMLU | 62.6% | 68.6% |
| LMArena Expert | — | 1094 |
| ARC (AI2) Challenge | 54.5% | — |
| BoolQ | 83.7% | — |
| OpenBookQA | 58.2% | — |
| TriviaQA | 84.6% | — |
Multilingual Not comparable
Llama 2-34B: —, Qwen1.5-14B: 30.7 (#262)
| Benchmark | Llama 2-34B | Qwen1.5-14B |
|---|---|---|
| LMArena Non-English | — | 1095 |
| LMArena Chinese | — | 1147 |
| LMArena French | — | 1116 |
| LMArena German | — | 1043 |
| LMArena Japanese | — | 1019 |
| LMArena Russian | — | 1046 |
| LMArena Spanish | — | 1085 |
Instruction Following Not comparable
Llama 2-34B: —, Qwen1.5-14B: 56.8 (#271)
| Benchmark | Llama 2-34B | Qwen1.5-14B |
|---|---|---|
| LMArena Instruction Following | — | 1102 |
Long Context Not comparable
Llama 2-34B: —, Qwen1.5-14B: 33.7 (#257)
| Benchmark | Llama 2-34B | Qwen1.5-14B |
|---|---|---|
| LMArena Longer Query | — | 1113 |
Writing & Preference Not comparable
Llama 2-34B: —, Qwen1.5-14B: 33.6 (#276)
| Benchmark | Llama 2-34B | Qwen1.5-14B |
|---|---|---|
| LMArena Text | — | 1128 |
| LMArena Creative Writing | — | 1091 |
| LMArena Multi-Turn | — | 1110 |
Frequently asked questions
Is Llama 2-34B better than Qwen1.5-14B?
Qwen1.5-14B has enough public results to be ranked (#253); Llama 2-34B does not yet, so treat this comparison as directional.
How many benchmarks do Llama 2-34B and Qwen1.5-14B share?
1 benchmark has published results for both models. Llama 2-34B has 10 scored results on Noometry and Qwen1.5-14B has 17.