# Gemini 2.0 Flash-Lite vs Gemini 3.8 Flash

> Gemini 3.8 Flash is the stronger model overall, scoring 59.5 to 37.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-2-0-flash-lite-vs-gemini-3-8-flash
- Last updated: 2026-10-10
- Shared benchmarks: 19

## Summary

- They share 19 benchmarks with published results for both. Gemini 2.0 Flash-Lite scores higher in 0 categories and Gemini 3.8 Flash in 9 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Gemini 3.8 Flash leads 64.7 to 21.2.
- The biggest single-benchmark swing is DTBench: 52.5% for Gemini 2.0 Flash-Lite and 95.7% for Gemini 3.8 Flash.

## Snapshot

| | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| Provider | Google | Google |
| Noometry Index | 37.3 | 59.5 |
| Rank | 189 | 13 |
| Context | — | 1.05M |
| Input $/M | — | $0.75 |
| Output $/M | — | $3.75 |
| Weights | Proprietary | Proprietary |

## Coding

- Gemini 2.0 Flash-Lite: 37.4 (#181)
- Gemini 3.8 Flash: 56.4 (#17)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| LMArena Coding | 1322 | 1512 |
| DeepSWE | — | 73.8% |
| FrontierCode | — | 41.2% |
| CursorBench | — | 39.6% |
| LMArena WebDev | — | 1581 |
| FrontierSWE | — | 19.6% |
| SciCode | — | 56.6% |
| LiveBench Coding | 47.1% | — |
| ALE-Bench | — | 1,270 |

## Agentic & Tool Use

- Gemini 2.0 Flash-Lite: —
- Gemini 3.8 Flash: 40.3 (#22)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| APEX-Agents | — | 64.3% |
| GDP.pdf | — | 23.4% |
| Vending-Bench 2 | — | 5,094 |

## Reasoning

- Gemini 2.0 Flash-Lite: 21.2 (#203)
- Gemini 3.8 Flash: 64.7 (#13)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| LMArena Hard Prompts | 1324 | 1506 |
| DTBench | 52.5% | 95.7% |
| NYT Connections (extended) | — | 97.4% |
| CritPt | — | 18.3% |
| Chess Puzzles | — | 61% |
| LiveBench Reasoning | 50.1% | — |
| Mystery Game Puzzles | — | 47% |
| LiveBench Data Analysis | 65.5% | — |
| LMCA | — | 52.9% |
| Surface Evolver Bench | — | 76.9% |
| Epoch Capabilities Index | — | 157.13 |
| ForecastBench | 57.1 | — |
| LiveBench | 54.3% | — |

## Math

- Gemini 2.0 Flash-Lite: 31.8 (#192)
- Gemini 3.8 Flash: 65.2 (#22)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| LMArena Math | 1309 | 1528 |
| FrontierMath (Tiers 1-3) | — | 68.4% |
| FrontierMath Tier 4 | — | 22% |
| OTIS Mock AIME 2024-2025 | — | 98.9% |
| ProofBench | — | 48% |
| Omni-MATH | 37.4% | — |
| LiveBench Math | 58.1% | — |

## Knowledge

- Gemini 2.0 Flash-Lite: 34.6 (#185)
- Gemini 3.8 Flash: 74.9 (#2)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| LMArena Expert | 1305 | 1529 |
| GPQA Diamond | — | 95.4% |
| Humanity's Last Exam | — | 44.5% |
| SimpleQA Verified | — | 69.7% |
| MMLU-Pro | 72% | — |
| GPQA (HELM) | 50% | — |

## Multimodal

- Gemini 2.0 Flash-Lite: 30.6 (#103)
- Gemini 3.8 Flash: 40.9 (#33)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| LMArena Vision | 1100 | 1312 |
| Blueprint-Bench 2 | — | 38.6% |
| Furniture Assembly | — | 31.7% |

## Multilingual

- Gemini 2.0 Flash-Lite: 46.2 (#156)
- Gemini 3.8 Flash: 57.9 (#5)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| LMArena Non-English | 1323 | 1486 |
| LMArena Chinese | 1339 | 1547 |
| LMArena French | 1346 | 1502 |
| LMArena German | 1306 | 1470 |
| LMArena Japanese | 1302 | 1505 |
| LMArena Korean | 1325 | 1479 |
| LMArena Russian | 1328 | 1507 |
| LMArena Spanish | 1313 | 1492 |

## Instruction Following

- Gemini 2.0 Flash-Lite: 70.6 (#158)
- Gemini 3.8 Flash: 78.2 (#11)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| LMArena Instruction Following | 1305 | 1489 |
| LiveBench Instruction Following | 78.3% | — |
| IFEval | 82.4% | — |

## Long Context

- Gemini 2.0 Flash-Lite: 40.1 (#155)
- Gemini 3.8 Flash: 46.2 (#23)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| LMArena Longer Query | 1321 | 1506 |

## Writing & Preference

- Gemini 2.0 Flash-Lite: 51.9 (#172)
- Gemini 3.8 Flash: 72.1 (#16)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 3.8 Flash |
|---|---|---|
| LMArena Text | 1330 | 1494 |
| LMArena Creative Writing | 1319 | 1485 |
| LMArena Multi-Turn | 1307 | 1503 |
| EQ-Bench Creative Writing | — | 1748 |
| WildBench | 79% | — |
| LiveBench Language | 34.3% | — |

## FAQ

### Is Gemini 2.0 Flash-Lite better than Gemini 3.8 Flash?

Gemini 3.8 Flash is the stronger model overall, scoring 59.5 to 37.3 on the Noometry Index.

### Is Gemini 2.0 Flash-Lite or Gemini 3.8 Flash better for coding?

Gemini 3.8 Flash scores higher on coding benchmarks: 56.4 versus 37.4 in the Noometry coding category.

### How many benchmarks do Gemini 2.0 Flash-Lite and Gemini 3.8 Flash share?

19 benchmarks have published results for both models. Gemini 2.0 Flash-Lite has 32 scored results on Noometry and Gemini 3.8 Flash has 46.