Model comparison
Gemini 3.8 Flash vs Granite 4.1 30B
Gemini 3.8 Flash has enough public results to be ranked (#11); Granite 4.1 30B does not yet, so treat this comparison as directional.
Last verified . 2 shared benchmarks.
Summary
- They share 2 benchmarks with published results for both. Gemini 3.8 Flash scores higher in 2 categories and Granite 4.1 30B in 0 categories; 2 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Gemini 3.8 Flash leads 76.9 to 22.4.
- The biggest single-benchmark swing is SciCode: 56.6% for Gemini 3.8 Flash and 25.8% for Granite 4.1 30B.
- Granite 4.1 30B has downloadable open weights; the other is API-only.
Side by side
| Gemini 3.8 Flash | Granite 4.1 30B | |
|---|---|---|
| Provider | IBM | |
| Noometry Index | 61.8 | 34.0 |
| Released | 2026-09-02 | 2026-04-29 |
| Weights | Proprietary | Open |
| Context window | 1.05M | — |
| Max output | 66K | — |
| Input $ / M tokens | $0.75 | — |
| Output $ / M tokens | $3.75 | — |
| Results tracked | 50 | 2 |
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Category by category
Coding Gemini 3.8 Flash leads
Gemini 3.8 Flash: 59.2 (#15), Granite 4.1 30B: 35.2
| Benchmark | Gemini 3.8 Flash | Granite 4.1 30B |
|---|---|---|
| SciCode | 56.6% | 25.8% |
| DeepSWE | 73.8% | — |
| FrontierCode | 41.2% | — |
| CursorBench | 39.6% | — |
| LMArena WebDev | 1584 | — |
| FrontierSWE | 19.6% | — |
| WeirdML | 84.8% | — |
| LMArena Coding | 1510 | — |
| ALE-Bench | 1,270 | — |
Agentic & Tool Use Not comparable
Gemini 3.8 Flash: 41.8 (#21), Granite 4.1 30B: —
| Benchmark | Gemini 3.8 Flash | Granite 4.1 30B |
|---|---|---|
| APEX-Agents | 64.3% | — |
| Remote Labor Index | 5.8% | — |
| GDP.pdf | 23.4% | — |
| Vending-Bench 2 | 5,094 | — |
Reasoning Gemini 3.8 Flash leads
Gemini 3.8 Flash: 76.9 (#5), Granite 4.1 30B: 22.4
| Benchmark | Gemini 3.8 Flash | Granite 4.1 30B |
|---|---|---|
| CritPt | 18.3% | 0% |
| ARC-AGI-2 | 89.2% | — |
| NYT Connections (extended) | 97.4% | — |
| ARC-AGI-1 | 98.5% | — |
| Chess Puzzles | 61% | — |
| LMArena Hard Prompts | 1508 | — |
| Mystery Game Puzzles | 47% | — |
| DTBench | 95.7% | — |
| LMCA | 52.9% | — |
| Surface Evolver Bench | 76.9% | — |
| Epoch Capabilities Index | 156.71 | — |
Math Not comparable
Gemini 3.8 Flash: 65.3 (#28), Granite 4.1 30B: —
| Benchmark | Gemini 3.8 Flash | Granite 4.1 30B |
|---|---|---|
| FrontierMath (Tiers 1-3) | 68.4% | — |
| FrontierMath Tier 4 | 22% | — |
| OTIS Mock AIME 2024-2025 | 98.9% | — |
| ProofBench | 48% | — |
| LMArena Math | 1528 | — |
Knowledge Not comparable
Gemini 3.8 Flash: 74.8 (#2), Granite 4.1 30B: —
| Benchmark | Gemini 3.8 Flash | Granite 4.1 30B |
|---|---|---|
| GPQA Diamond | 95.4% | — |
| Humanity's Last Exam | 44.5% | — |
| SimpleQA Verified | 69.7% | — |
| LMArena Expert | 1524 | — |
Multimodal Not comparable
Gemini 3.8 Flash: 40.7 (#45), Granite 4.1 30B: —
| Benchmark | Gemini 3.8 Flash | Granite 4.1 30B |
|---|---|---|
| LMArena Vision | 1314 | — |
| Blueprint-Bench 2 | 38.6% | — |
| Furniture Assembly | 31.7% | — |
Multilingual Not comparable
Gemini 3.8 Flash: 58.0 (#5), Granite 4.1 30B: —
| Benchmark | Gemini 3.8 Flash | Granite 4.1 30B |
|---|---|---|
| LMArena Non-English | 1491 | — |
| LMArena Chinese | 1554 | — |
| LMArena French | 1498 | — |
| LMArena German | 1493 | — |
| LMArena Japanese | 1502 | — |
| LMArena Korean | 1459 | — |
| LMArena Russian | 1515 | — |
| LMArena Spanish | 1485 | — |
Instruction Following Not comparable
Gemini 3.8 Flash: 78.0 (#13), Granite 4.1 30B: —
| Benchmark | Gemini 3.8 Flash | Granite 4.1 30B |
|---|---|---|
| LMArena Instruction Following | 1490 | — |
Long Context Not comparable
Gemini 3.8 Flash: 46.3 (#24), Granite 4.1 30B: —
| Benchmark | Gemini 3.8 Flash | Granite 4.1 30B |
|---|---|---|
| LMArena Longer Query | 1508 | — |
Writing & Preference Not comparable
Gemini 3.8 Flash: 72.2 (#15), Granite 4.1 30B: —
| Benchmark | Gemini 3.8 Flash | Granite 4.1 30B |
|---|---|---|
| LMArena Text | 1499 | — |
| LMArena Creative Writing | 1492 | — |
| EQ-Bench Creative Writing | 1748 | — |
| LMArena Multi-Turn | 1501 | — |
Frequently asked questions
Is Gemini 3.8 Flash better than Granite 4.1 30B?
Gemini 3.8 Flash has enough public results to be ranked (#11); Granite 4.1 30B does not yet, so treat this comparison as directional.
Is Gemini 3.8 Flash or Granite 4.1 30B better for coding?
Gemini 3.8 Flash scores higher on coding benchmarks: 59.2 versus 35.2 in the Noometry coding category.
How many benchmarks do Gemini 3.8 Flash and Granite 4.1 30B share?
2 benchmarks have published results for both models. Gemini 3.8 Flash has 50 scored results on Noometry and Granite 4.1 30B has 2.