Model comparison
Granite 4.0 H Small vs Inkling
Inkling is the stronger model overall, scoring 44.1 to 36.5 on the Noometry Index.
Last verified . 13 shared benchmarks.
Summary
- They share 13 benchmarks with published results for both. Granite 4.0 H Small scores higher in 2 categories and Inkling in 6 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Inkling leads 55.1 to 32.0.
Side by side
| Granite 4.0 H Small | Inkling | |
|---|---|---|
| Provider | IBM | Thinking Machines Lab |
| Noometry Index | 36.5 | 44.1 |
| Released | — | 2026-07-15 |
| Weights | Open | Open |
| Context window | — | 66K |
| Max output | — | 66K |
| Input $ / M tokens | — | $1.87 |
| Output $ / M tokens | — | $4.68 |
| Results tracked | 19 | 41 |
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Category by category
Coding Granite 4.0 H Small leads
Granite 4.0 H Small: 36.4 (#209), Inkling: 34.5 (#234)
| Benchmark | Granite 4.0 H Small | Inkling |
|---|---|---|
| LMArena Coding | 1249 | 1464 |
| FrontierCode | — | 14% |
| LMArena WebDev | — | 1413 |
| FrontierSWE | — | 4.1% |
| SciCode | — | 47% |
| WeirdML | — | 32.3% |
| ALE-Bench | — | 946 |
Agentic & Tool Use Not comparable
Granite 4.0 H Small: —, Inkling: 29.6 (#85)
| Benchmark | Granite 4.0 H Small | Inkling |
|---|---|---|
| APEX-Agents | — | 33.8% |
| τ²-bench Banking | — | 25% |
Reasoning Inkling leads
Granite 4.0 H Small: 24.4 (#163), Inkling: 40.4 (#56)
| Benchmark | Granite 4.0 H Small | Inkling |
|---|---|---|
| LMArena Hard Prompts | 1240 | 1451 |
| ARC-AGI-2 | — | 36.5% |
| SimpleBench | — | 50% |
| ARC-AGI-1 | — | 79.5% |
| CritPt | — | 5.4% |
| Chess Puzzles | — | 21% |
| DTBench | — | 87.5% |
| LMCA | — | 37.6% |
| Epoch Capabilities Index | — | 148.54 |
Math Too close to call
Granite 4.0 H Small: 31.4 (#223), Inkling: 31.3 (#225)
| Benchmark | Granite 4.0 H Small | Inkling |
|---|---|---|
| LMArena Math | 1247 | 1479 |
| FrontierMath (Tiers 1-3) | — | 33.3% |
| FrontierMath Tier 4 | — | 4.9% |
| OTIS Mock AIME 2024-2025 | — | 88.9% |
| ProofBench | — | 0% |
| Omni-MATH | 29.6% | — |
Knowledge Inkling leads
Granite 4.0 H Small: 32.0 (#215), Inkling: 55.1 (#49)
| Benchmark | Granite 4.0 H Small | Inkling |
|---|---|---|
| LMArena Expert | 1251 | 1465 |
| GPQA Diamond | — | 88.3% |
| SimpleQA Verified | — | 40.3% |
| MMLU-Pro | 56.9% | — |
| Vectara Hallucination Rate | 5.2% | — |
| GPQA (HELM) | 38.3% | — |
Multilingual Inkling leads
Granite 4.0 H Small: 38.6 (#228), Inkling: 54.0 (#52)
| Benchmark | Granite 4.0 H Small | Inkling |
|---|---|---|
| LMArena Non-English | 1216 | 1434 |
| LMArena Chinese | 1249 | 1490 |
| LMArena Russian | 1201 | 1429 |
| LMArena Spanish | 1258 | 1448 |
| LMArena French | — | 1458 |
| LMArena German | — | 1446 |
| LMArena Japanese | — | 1429 |
| LMArena Korean | — | 1404 |
Instruction Following Inkling leads
Granite 4.0 H Small: 68.7 (#183), Inkling: 75.1 (#71)
| Benchmark | Granite 4.0 H Small | Inkling |
|---|---|---|
| LMArena Instruction Following | 1222 | 1426 |
| IFEval | 89% | — |
Long Context Inkling leads
Granite 4.0 H Small: 37.7 (#213), Inkling: 43.8 (#86)
| Benchmark | Granite 4.0 H Small | Inkling |
|---|---|---|
| LMArena Longer Query | 1242 | 1434 |
Writing & Preference Inkling leads
Granite 4.0 H Small: 43.8 (#227), Inkling: 65.2 (#51)
| Benchmark | Granite 4.0 H Small | Inkling |
|---|---|---|
| LMArena Text | 1241 | 1441 |
| LMArena Creative Writing | 1211 | 1387 |
| LMArena Multi-Turn | 1242 | 1436 |
| EQ-Bench Creative Writing | — | 1611 |
| WildBench | 73.9% | — |
| EQ-Bench 4 | — | 1226 |
Frequently asked questions
Is Granite 4.0 H Small better than Inkling?
Inkling is the stronger model overall, scoring 44.1 to 36.5 on the Noometry Index.
Is Granite 4.0 H Small or Inkling better for coding?
Granite 4.0 H Small scores higher on coding benchmarks: 36.4 versus 34.5 in the Noometry coding category.
How many benchmarks do Granite 4.0 H Small and Inkling share?
13 benchmarks have published results for both models. Granite 4.0 H Small has 19 scored results on Noometry and Inkling has 41.