Model comparison
Hy4 preview vs Granite 4.0 H Small
Hy4 preview is the stronger model overall, scoring 44.6 to 35.9 on the Noometry Index.
Last verified . 0 shared benchmarks.
TencentSummary
- The widest gap is in math, where Hy4 preview leads 54.5 to 29.3.
Side by side
| Hy4 preview | Granite 4.0 H Small | |
|---|---|---|
| Provider | Tencent | IBM |
| Noometry Index | 44.6 | 35.9 |
| Released | 2026-08-28 | — |
| Weights | Open | Open |
| Context window | 1.05M | — |
| Max output | 64K | — |
| Input $ / M tokens | $0.83 | — |
| Output $ / M tokens | $2.50 | — |
| Results tracked | 3 | 19 |
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Category by category
Coding Hy4 preview leads
Hy4 preview: 51.4 (#36), Granite 4.0 H Small: 35.8 (#207)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| LMArena WebDev | 1633 | — |
| LMArena Coding | — | 1247 |
Reasoning Hy4 preview leads
Hy4 preview: 30.6 (#75), Granite 4.0 H Small: 23.4 (#164)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| NYT Connections (extended) | 68.2% | — |
| LMArena Hard Prompts | — | 1240 |
Math Hy4 preview leads
Hy4 preview: 54.5 (#37), Granite 4.0 H Small: 29.3 (#219)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| ProofBench | 75% | — |
| Omni-MATH | — | 29.6% |
| LMArena Math | — | 1251 |
Knowledge Not comparable
Hy4 preview: —, Granite 4.0 H Small: 31.5 (#210)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| MMLU-Pro | — | 56.9% |
| Vectara Hallucination Rate | — | 5.2% |
| GPQA (HELM) | — | 38.3% |
| LMArena Expert | — | 1244 |
Multilingual Not comparable
Hy4 preview: —, Granite 4.0 H Small: 38.7 (#223)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| LMArena Non-English | — | 1216 |
| LMArena Chinese | — | 1250 |
| LMArena Russian | — | 1198 |
| LMArena Spanish | — | 1258 |
Instruction Following Not comparable
Hy4 preview: —, Granite 4.0 H Small: 68.9 (#178)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| IFEval | — | 89% |
| LMArena Instruction Following | — | 1221 |
Long Context Not comparable
Hy4 preview: —, Granite 4.0 H Small: 37.6 (#209)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| LMArena Longer Query | — | 1240 |
Writing & Preference Not comparable
Hy4 preview: —, Granite 4.0 H Small: 44.0 (#222)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| LMArena Text | — | 1241 |
| LMArena Creative Writing | — | 1210 |
| WildBench | — | 73.9% |
| LMArena Multi-Turn | — | 1243 |
Frequently asked questions
Is Hy4 preview better than Granite 4.0 H Small?
Hy4 preview is the stronger model overall, scoring 44.6 to 35.9 on the Noometry Index.
Is Hy4 preview or Granite 4.0 H Small better for coding?
Hy4 preview scores higher on coding benchmarks: 51.4 versus 35.8 in the Noometry coding category.
How many benchmarks do Hy4 preview and Granite 4.0 H Small share?
0 benchmarks have published results for both models. Hy4 preview has 3 scored results on Noometry and Granite 4.0 H Small has 19.