Model comparison
Gemini 1.0 Pro vs Gemma 4 31B IT
Gemma 4 31B IT is the stronger model overall, scoring 43.5 to 27.3 on the Noometry Index.
Last verified . 18 shared benchmarks.
Summary
- They share 18 benchmarks with published results for both. Gemini 1.0 Pro scores higher in 0 categories and Gemma 4 31B IT in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where Gemma 4 31B IT leads 43.2 to 9.3.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 1.1% for Gemini 1.0 Pro and 73.3% for Gemma 4 31B IT.
- Gemma 4 31B IT has downloadable open weights; the other is API-only.
Side by side
| Gemini 1.0 Pro | Gemma 4 31B IT | |
|---|---|---|
| Provider | ||
| Noometry Index | 27.3 | 43.5 |
| Released | 2023-12-13 | 2026-04-02 |
| Weights | Proprietary | Open |
| Context window | — | 262K |
| Max output | — | 33K |
| Input $ / M tokens | — | $0.09 |
| Output $ / M tokens | — | $0.34 |
| Results tracked | 24 | 35 |
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Category by category
Coding Gemma 4 31B IT leads
Gemini 1.0 Pro: 32.2 (#275), Gemma 4 31B IT: 42.3 (#108)
| Benchmark | Gemini 1.0 Pro | Gemma 4 31B IT |
|---|---|---|
| LMArena Coding | 1108 | 1459 |
| LMArena WebDev | — | 1366 |
| SciCode | — | 43.4% |
| WeirdML | — | 52.3% |
| ALE-Bench | — | 925.5 |
| HumanEval+ | 55.5% | — |
| MBPP+ | 61.4% | — |
Reasoning Gemma 4 31B IT leads
Gemini 1.0 Pro: 17.1 (#296), Gemma 4 31B IT: 27.2 (#122)
| Benchmark | Gemini 1.0 Pro | Gemma 4 31B IT |
|---|---|---|
| LMArena Hard Prompts | 1109 | 1448 |
| DTBench | 45.9% | 82.7% |
| Epoch Capabilities Index | 117.04 | 142.74 |
| Kagi LLM Benchmark | — | 63.5% |
| NYT Connections (extended) | — | 70.6% |
| CritPt | — | 1.4% |
| Chess Puzzles | — | 5% |
| Thematic Generalization | — | 53% |
| LMCA | — | 39.3% |
| Surface Evolver Bench | — | 30.6% |
Math Gemma 4 31B IT leads
Gemini 1.0 Pro: 9.3 (#321), Gemma 4 31B IT: 43.2 (#81)
| Benchmark | Gemini 1.0 Pro | Gemma 4 31B IT |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.1% | 73.3% |
| LMArena Math | 1132 | 1465 |
| MATH Level 5 | 11.2% | — |
Knowledge Gemma 4 31B IT leads
Gemini 1.0 Pro: 15.6 (#291), Gemma 4 31B IT: 37.9 (#151)
| Benchmark | Gemini 1.0 Pro | Gemma 4 31B IT |
|---|---|---|
| GPQA Diamond | 34% | 75.8% |
| LMArena Expert | 1059 | 1465 |
| SimpleQA Verified | — | 10.4% |
| Vectara Hallucination Rate | — | 7.4% |
| MMLU | 70% | — |
Multimodal Not comparable
Gemini 1.0 Pro: —, Gemma 4 31B IT: 41.6 (#34)
| Benchmark | Gemini 1.0 Pro | Gemma 4 31B IT |
|---|---|---|
| LMArena Vision | — | 1277 |
| LMArena Document | — | 1425 |
Multilingual Gemma 4 31B IT leads
Gemini 1.0 Pro: 33.4 (#252), Gemma 4 31B IT: 53.8 (#57)
| Benchmark | Gemini 1.0 Pro | Gemma 4 31B IT |
|---|---|---|
| LMArena Non-English | 1138 | 1431 |
| LMArena Chinese | 1124 | 1476 |
| LMArena French | 1145 | 1435 |
| LMArena Russian | 1186 | 1460 |
| LMArena Spanish | 1119 | 1444 |
| LMArena German | 1125 | — |
| LMArena Japanese | 1023 | — |
Instruction Following Gemma 4 31B IT leads
Gemini 1.0 Pro: 57.6 (#267), Gemma 4 31B IT: 75.5 (#61)
| Benchmark | Gemini 1.0 Pro | Gemma 4 31B IT |
|---|---|---|
| LMArena Instruction Following | 1114 | 1433 |
Long Context Gemma 4 31B IT leads
Gemini 1.0 Pro: 34.3 (#249), Gemma 4 31B IT: 44.2 (#71)
| Benchmark | Gemini 1.0 Pro | Gemma 4 31B IT |
|---|---|---|
| LMArena Longer Query | 1132 | 1446 |
Writing & Preference Gemma 4 31B IT leads
Gemini 1.0 Pro: 36.0 (#264), Gemma 4 31B IT: 60.5 (#96)
| Benchmark | Gemini 1.0 Pro | Gemma 4 31B IT |
|---|---|---|
| LMArena Text | 1149 | 1443 |
| LMArena Creative Writing | 1131 | 1415 |
| LMArena Multi-Turn | 1139 | 1452 |
| EQ-Bench Creative Writing | — | 1368 |
| EQ-Bench 4 | — | 1120 |
Frequently asked questions
Is Gemini 1.0 Pro better than Gemma 4 31B IT?
Gemma 4 31B IT is the stronger model overall, scoring 43.5 to 27.3 on the Noometry Index.
Is Gemini 1.0 Pro or Gemma 4 31B IT better for coding?
Gemma 4 31B IT scores higher on coding benchmarks: 42.3 versus 32.2 in the Noometry coding category.
How many benchmarks do Gemini 1.0 Pro and Gemma 4 31B IT share?
18 benchmarks have published results for both models. Gemini 1.0 Pro has 24 scored results on Noometry and Gemma 4 31B IT has 35.