Model comparison
Claude 2 vs Qwen1.5-14B
Qwen1.5-14B is the stronger model overall, scoring 32.1 to 24.7 on the Noometry Index.
Last verified . 1 shared benchmarks.
Alibaba (Qwen)Summary
- They share 1 benchmark with published results for both. Claude 2 scores higher in 1 category and Qwen1.5-14B in 2 categories; 2 gaps are clear of the uncertainty.
- The widest gap is in math, where Qwen1.5-14B leads 29.9 to 8.7.
- Qwen1.5-14B has downloadable open weights; the other is API-only.
Side by side
| Claude 2 | Qwen1.5-14B | |
|---|---|---|
| Provider | Anthropic | Alibaba (Qwen) |
| Noometry Index | 24.7 | 32.1 |
| Released | 2023-07-11 | 2024-02-04 |
| Weights | Proprietary | Open |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 8 | 17 |
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Category by category
Coding Not comparable
Claude 2: —, Qwen1.5-14B: 32.5 (#259)
| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Coding | — | 1138 |
| HumanEval+ | 61.6% | — |
Reasoning Too close to call
Claude 2: 20.8 (#213), Qwen1.5-14B: 20.5 (#217)
| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Hard Prompts | — | 1113 |
| DTBench | 51.9% | — |
| Epoch Capabilities Index | 120.08 | — |
Math Qwen1.5-14B leads
Claude 2: 8.7 (#314), Qwen1.5-14B: 29.9 (#214)
| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| LMArena Math | — | 1125 |
| MATH Level 5 | 11.7% | — |
Knowledge Qwen1.5-14B leads
Claude 2: 17.0 (#282), Qwen1.5-14B: 29.3 (#230)
| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| MMLU | 78.5% | 68.6% |
| GPQA Diamond | 34.7% | — |
| LMArena Expert | — | 1094 |
| TriviaQA | 87.5% | — |
Multilingual Not comparable
Claude 2: —, Qwen1.5-14B: 30.8 (#257)
| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Non-English | — | 1095 |
| LMArena Chinese | — | 1147 |
| LMArena French | — | 1115 |
| LMArena German | — | 1043 |
| LMArena Japanese | — | 1019 |
| LMArena Russian | — | 1046 |
| LMArena Spanish | — | 1085 |
Instruction Following Not comparable
Claude 2: —, Qwen1.5-14B: 57.1 (#266)
| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Instruction Following | — | 1102 |
Long Context Not comparable
Claude 2: —, Qwen1.5-14B: 33.7 (#252)
| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Longer Query | — | 1113 |
Writing & Preference Not comparable
Claude 2: —, Qwen1.5-14B: 33.7 (#270)
| Benchmark | Claude 2 | Qwen1.5-14B |
|---|---|---|
| LMArena Text | — | 1128 |
| LMArena Creative Writing | — | 1091 |
| LMArena Multi-Turn | — | 1110 |
Frequently asked questions
Is Claude 2 better than Qwen1.5-14B?
Qwen1.5-14B is the stronger model overall, scoring 32.1 to 24.7 on the Noometry Index.
How many benchmarks do Claude 2 and Qwen1.5-14B share?
1 benchmark has published results for both models. Claude 2 has 8 scored results on Noometry and Qwen1.5-14B has 17.