Model comparison
Claude 2 vs Hy3
Hy3 is the stronger model overall, scoring 44.2 to 25.0 on the Noometry Index.
Last verified . 0 shared benchmarks.
TencentSummary
- The widest gap is in math, where Hy3 leads 40.1 to 9.3.
- Hy3 has downloadable open weights; the other is API-only.
Side by side
| Claude 2 | Hy3 | |
|---|---|---|
| Provider | Anthropic | Tencent |
| Noometry Index | 25.0 | 44.2 |
| Released | 2023-07-11 | 2026-07-06 |
| Weights | Proprietary | Open |
| Context window | — | 262K |
| Max output | — | 128K |
| Input $ / M tokens | — | $0.0825 |
| Output $ / M tokens | — | $0.33 |
| Results tracked | 8 | 19 |
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Category by category
Coding Not comparable
Claude 2: —, Hy3: 46.8 (#63)
| Benchmark | Claude 2 | Hy3 |
|---|---|---|
| LMArena WebDev | — | 1508 |
| LMArena Coding | — | 1464 |
| HumanEval+ | 61.6% | — |
Reasoning Hy3 leads
Claude 2: 21.7 (#216), Hy3: 26.1 (#136)
| Benchmark | Claude 2 | Hy3 |
|---|---|---|
| NYT Connections (extended) | — | 41.2% |
| LMArena Hard Prompts | — | 1447 |
| DTBench | 51.9% | — |
| Epoch Capabilities Index | 120.13 | — |
Math Hy3 leads
Claude 2: 9.3 (#320), Hy3: 40.1 (#93)
| Benchmark | Claude 2 | Hy3 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| LMArena Math | — | 1475 |
| MATH Level 5 | 11.7% | — |
Knowledge Hy3 leads
Claude 2: 16.9 (#287), Hy3: 40.8 (#114)
| Benchmark | Claude 2 | Hy3 |
|---|---|---|
| GPQA Diamond | 34.7% | — |
| LMArena Expert | — | 1460 |
| MMLU | 78.5% | — |
| TriviaQA | 87.5% | — |
Multilingual Not comparable
Claude 2: —, Hy3: 53.5 (#65)
| Benchmark | Claude 2 | Hy3 |
|---|---|---|
| LMArena Non-English | — | 1426 |
| LMArena Chinese | — | 1493 |
| LMArena French | — | 1461 |
| LMArena German | — | 1439 |
| LMArena Japanese | — | 1392 |
| LMArena Korean | — | 1395 |
| LMArena Russian | — | 1432 |
| LMArena Spanish | — | 1456 |
Instruction Following Not comparable
Claude 2: —, Hy3: 75.1 (#70)
| Benchmark | Claude 2 | Hy3 |
|---|---|---|
| LMArena Instruction Following | — | 1426 |
Long Context Not comparable
Claude 2: —, Hy3: 44.1 (#75)
| Benchmark | Claude 2 | Hy3 |
|---|---|---|
| LMArena Longer Query | — | 1442 |
Writing & Preference Not comparable
Claude 2: —, Hy3: 62.2 (#81)
| Benchmark | Claude 2 | Hy3 |
|---|---|---|
| LMArena Text | — | 1439 |
| LMArena Creative Writing | — | 1402 |
| LMArena Multi-Turn | — | 1436 |
Frequently asked questions
Is Claude 2 better than Hy3?
Hy3 is the stronger model overall, scoring 44.2 to 25.0 on the Noometry Index.
How many benchmarks do Claude 2 and Hy3 share?
0 benchmarks have published results for both models. Claude 2 has 8 scored results on Noometry and Hy3 has 19.