Model comparison
Hy4 preview vs Granite 4.0 H Small
Hy4 preview is the stronger model overall, scoring 45.3 to 36.5 on the Noometry Index.
Last verified . 0 shared benchmarks.
TencentSummary
- The widest gap is in math, where Hy4 preview leads 55.7 to 31.4.
Side by side
| Hy4 preview | Granite 4.0 H Small | |
|---|---|---|
| Provider | Tencent | IBM |
| Noometry Index | 45.3 | 36.5 |
| 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: 51.6 (#38), Granite 4.0 H Small: 36.4 (#209)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| LMArena WebDev | 1632 | — |
| LMArena Coding | — | 1249 |
Reasoning Hy4 preview leads
Hy4 preview: 31.9 (#79), Granite 4.0 H Small: 24.4 (#163)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| NYT Connections (extended) | 68.2% | — |
| LMArena Hard Prompts | — | 1240 |
Math Hy4 preview leads
Hy4 preview: 55.7 (#42), Granite 4.0 H Small: 31.4 (#223)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| ProofBench | 75% | — |
| Omni-MATH | — | 29.6% |
| LMArena Math | — | 1247 |
Knowledge Not comparable
Hy4 preview: —, Granite 4.0 H Small: 32.0 (#215)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| MMLU-Pro | — | 56.9% |
| Vectara Hallucination Rate | — | 5.2% |
| GPQA (HELM) | — | 38.3% |
| LMArena Expert | — | 1251 |
Multilingual Not comparable
Hy4 preview: —, Granite 4.0 H Small: 38.6 (#228)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| LMArena Non-English | — | 1216 |
| LMArena Chinese | — | 1249 |
| LMArena Russian | — | 1201 |
| LMArena Spanish | — | 1258 |
Instruction Following Not comparable
Hy4 preview: —, Granite 4.0 H Small: 68.7 (#183)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| IFEval | — | 89% |
| LMArena Instruction Following | — | 1222 |
Long Context Not comparable
Hy4 preview: —, Granite 4.0 H Small: 37.7 (#213)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| LMArena Longer Query | — | 1242 |
Writing & Preference Not comparable
Hy4 preview: —, Granite 4.0 H Small: 43.8 (#227)
| Benchmark | Hy4 preview | Granite 4.0 H Small |
|---|---|---|
| LMArena Text | — | 1241 |
| LMArena Creative Writing | — | 1211 |
| WildBench | — | 73.9% |
| LMArena Multi-Turn | — | 1242 |
Frequently asked questions
Is Hy4 preview better than Granite 4.0 H Small?
Hy4 preview is the stronger model overall, scoring 45.3 to 36.5 on the Noometry Index.
Is Hy4 preview or Granite 4.0 H Small better for coding?
Hy4 preview scores higher on coding benchmarks: 51.6 versus 36.4 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.