Model comparison
Hy3 vs Yi-34B
Hy3 is the stronger model overall, scoring 44.2 to 27.8 on the Noometry Index.
Last verified . 17 shared benchmarks.
TencentSummary
- They share 17 benchmarks with published results for both. Hy3 scores higher in 8 categories and Yi-34B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Hy3 leads 40.8 to 7.5.
Side by side
| Hy3 | Yi-34B | |
|---|---|---|
| Provider | Tencent | 01.AI |
| Noometry Index | 44.2 | 27.8 |
| Released | 2026-07-06 | 2023-11-02 |
| Weights | Open | Open |
| Context window | 262K | — |
| Max output | 128K | — |
| Input $ / M tokens | $0.0825 | — |
| Output $ / M tokens | $0.33 | — |
| Results tracked | 19 | 23 |
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Category by category
Coding Hy3 leads
Hy3: 46.8 (#63), Yi-34B: 32.3 (#274)
| Benchmark | Hy3 | Yi-34B |
|---|---|---|
| LMArena Coding | 1464 | 1112 |
| LMArena WebDev | 1508 | — |
Reasoning Hy3 leads
Hy3: 26.1 (#136), Yi-34B: 21.2 (#226)
| Benchmark | Hy3 | Yi-34B |
|---|---|---|
| LMArena Hard Prompts | 1447 | 1104 |
| NYT Connections (extended) | 41.2% | — |
| BIG-Bench Hard | — | 71.7% |
| Epoch Capabilities Index | — | 117.39 |
Math Hy3 leads
Hy3: 40.1 (#93), Yi-34B: 21.6 (#282)
| Benchmark | Hy3 | Yi-34B |
|---|---|---|
| LMArena Math | 1475 | 1114 |
| MATH Level 5 | — | 5.1% |
| GSM8K | — | 76% |
Knowledge Hy3 leads
Hy3: 40.8 (#114), Yi-34B: 7.5 (#309)
| Benchmark | Hy3 | Yi-34B |
|---|---|---|
| LMArena Expert | 1460 | 1061 |
| GPQA Diamond | — | 14.7% |
| MMLU | — | 76.3% |
Multilingual Hy3 leads
Hy3: 53.5 (#65), Yi-34B: 29.7 (#264)
| Benchmark | Hy3 | Yi-34B |
|---|---|---|
| LMArena Non-English | 1426 | 1079 |
| LMArena Chinese | 1493 | 1176 |
| LMArena French | 1461 | 1081 |
| LMArena German | 1439 | 1042 |
| LMArena Japanese | 1392 | 993 |
| LMArena Korean | 1395 | 959 |
| LMArena Russian | 1432 | 1050 |
| LMArena Spanish | 1456 | 1070 |
Instruction Following Hy3 leads
Hy3: 75.1 (#70), Yi-34B: 56.2 (#274)
| Benchmark | Hy3 | Yi-34B |
|---|---|---|
| LMArena Instruction Following | 1426 | 1091 |
Long Context Hy3 leads
Hy3: 44.1 (#75), Yi-34B: 33.2 (#264)
| Benchmark | Hy3 | Yi-34B |
|---|---|---|
| LMArena Longer Query | 1442 | 1094 |
Writing & Preference Hy3 leads
Hy3: 62.2 (#81), Yi-34B: 34.1 (#273)
| Benchmark | Hy3 | Yi-34B |
|---|---|---|
| LMArena Text | 1439 | 1129 |
| LMArena Creative Writing | 1402 | 1108 |
| LMArena Multi-Turn | 1436 | 1113 |
Frequently asked questions
Is Hy3 better than Yi-34B?
Hy3 is the stronger model overall, scoring 44.2 to 27.8 on the Noometry Index.
Is Hy3 or Yi-34B better for coding?
Hy3 scores higher on coding benchmarks: 46.8 versus 32.3 in the Noometry coding category.
How many benchmarks do Hy3 and Yi-34B share?
17 benchmarks have published results for both models. Hy3 has 19 scored results on Noometry and Yi-34B has 23.