# Gemini 3.1 Flash Lite vs Gemma 3n E4b IT

> Gemini 3.1 Flash Lite is the stronger model overall, scoring 40.8 to 37.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-3-1-flash-lite-vs-gemma-3n-e4b-it
- Last updated: 2026-10-10
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. Gemini 3.1 Flash Lite scores higher in 8 categories and Gemma 3n E4b IT in 0 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Gemini 3.1 Flash Lite leads 60.9 to 50.1.
- The biggest single-benchmark swing is Kagi LLM Benchmark: 67.2% for Gemini 3.1 Flash Lite and 31.5% for Gemma 3n E4b IT.
- Gemma 3n E4b IT has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| Provider | Google | Google |
| Noometry Index | 40.8 | 37.3 |
| Rank | 144 | 206 |
| Context | 1.05M | — |
| Input $/M | $0.25 | — |
| Output $/M | $1.50 | — |
| Weights | Proprietary | Open |

## Coding

- Gemini 3.1 Flash Lite: 37.8 (#188)
- Gemma 3n E4b IT: 37.0 (#198)

| Benchmark | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| LMArena Coding | 1400 | 1268 |
| LMArena WebDev | 1256 | — |
| SciCode | 41.9% | — |
| WeirdML | 52.2% | — |
| ALE-Bench | 797.73 | — |

## Agentic & Tool Use

- Gemini 3.1 Flash Lite: 30.2 (#79)
- Gemma 3n E4b IT: —

| Benchmark | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| DeepResearch Bench | 37.3% | — |

## Reasoning

- Gemini 3.1 Flash Lite: 22.9 (#186)
- Gemma 3n E4b IT: 19.9 (#247)

| Benchmark | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| Kagi LLM Benchmark | 67.2% | 31.5% |
| LMArena Hard Prompts | 1407 | 1284 |
| NYT Connections (extended) | 8.2% | — |
| CritPt | 1.1% | — |
| Chess Puzzles | 25% | — |
| EnigmaEval | 3% | — |
| Thematic Generalization | 63.3% | — |
| DTBench | 76.8% | — |
| LMCA | 35% | — |
| Epoch Capabilities Index | 144.47 | — |
| ForecastBench | 54.4 | — |

## Math

- Gemini 3.1 Flash Lite: 40.7 (#90)
- Gemma 3n E4b IT: 35.1 (#188)

| Benchmark | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| LMArena Math | 1428 | 1251 |
| FrontierMath (Tiers 1-3) | 27.7% | — |
| OTIS Mock AIME 2024-2025 | 80% | — |

## Knowledge

- Gemini 3.1 Flash Lite: 41.9 (#104)
- Gemma 3n E4b IT: 34.2 (#198)

| Benchmark | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| LMArena Expert | 1398 | 1246 |
| GPQA Diamond | 81.8% | — |
| Humanity's Last Exam | 8.6% | — |
| Vectara Hallucination Rate | 8.2% | — |

## Multimodal

- Gemini 3.1 Flash Lite: 39.4 (#60)
- Gemma 3n E4b IT: —

| Benchmark | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| LMArena Vision | 1240 | — |

## Multilingual

- Gemini 3.1 Flash Lite: 52.3 (#86)
- Gemma 3n E4b IT: 43.4 (#183)

| Benchmark | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| LMArena Non-English | 1411 | 1285 |
| LMArena Chinese | 1461 | 1309 |
| LMArena French | 1424 | 1330 |
| LMArena German | 1429 | 1311 |
| LMArena Japanese | 1413 | 1272 |
| LMArena Korean | 1392 | 1259 |
| LMArena Russian | 1420 | 1288 |
| LMArena Spanish | 1421 | 1305 |

## Instruction Following

- Gemini 3.1 Flash Lite: 72.7 (#131)
- Gemma 3n E4b IT: 66.1 (#210)

| Benchmark | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| LMArena Instruction Following | 1377 | 1255 |

## Long Context

- Gemini 3.1 Flash Lite: 42.5 (#122)
- Gemma 3n E4b IT: 38.7 (#191)

| Benchmark | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| LMArena Longer Query | 1394 | 1276 |

## Writing & Preference

- Gemini 3.1 Flash Lite: 60.9 (#94)
- Gemma 3n E4b IT: 50.1 (#186)

| Benchmark | Gemini 3.1 Flash Lite | Gemma 3n E4b IT |
|---|---|---|
| LMArena Text | 1416 | 1306 |
| LMArena Creative Writing | 1401 | 1287 |
| LMArena Multi-Turn | 1417 | 1276 |

## FAQ

### Is Gemini 3.1 Flash Lite better than Gemma 3n E4b IT?

Gemini 3.1 Flash Lite is the stronger model overall, scoring 40.8 to 37.3 on the Noometry Index.

### Is Gemini 3.1 Flash Lite or Gemma 3n E4b IT better for coding?

They score almost the same on coding (37.8 vs 37.0); test both on your own repository before choosing.

### How many benchmarks do Gemini 3.1 Flash Lite and Gemma 3n E4b IT share?

18 benchmarks have published results for both models. Gemini 3.1 Flash Lite has 38 scored results on Noometry and Gemma 3n E4b IT has 18.