# Gemini 2.0 Flash-Lite vs Gemini 2.5 Flash-Lite

> Gemini 2.0 Flash-Lite and Gemini 2.5 Flash-Lite score almost the same on the Noometry Index (37.3 vs 36.4), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/gemini-2-0-flash-lite-vs-gemini-2-5-flash-lite
- Last updated: 2026-10-10
- Shared benchmarks: 24

## Summary

- They share 24 benchmarks with published results for both. Gemini 2.0 Flash-Lite scores higher in 4 categories and Gemini 2.5 Flash-Lite in 5 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in long context, where Gemini 2.0 Flash-Lite leads 40.1 to 33.3.
- The biggest single-benchmark swing is GPQA (HELM): 50% for Gemini 2.0 Flash-Lite and 30.9% for Gemini 2.5 Flash-Lite.

## Snapshot

| | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| Provider | Google | Google |
| Noometry Index | 37.3 | 36.4 |
| Rank | 189 | 208 |
| Context | — | 1.05M |
| Input $/M | — | $0.10 |
| Output $/M | — | $0.40 |
| Weights | Proprietary | Proprietary |

## Coding

- Gemini 2.0 Flash-Lite: 37.4 (#181)
- Gemini 2.5 Flash-Lite: 38.0 (#167)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Coding | 1322 | 1373 |
| WeirdML | — | 35.2% |
| LiveBench Coding | 47.1% | — |
| ALE-Bench | — | 325.9 |

## Agentic & Tool Use

- Gemini 2.0 Flash-Lite: —
- Gemini 2.5 Flash-Lite: 27.8 (#89)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 36.9% |

## Reasoning

- Gemini 2.0 Flash-Lite: 21.2 (#203)
- Gemini 2.5 Flash-Lite: 21.5 (#196)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Hard Prompts | 1324 | 1377 |
| DTBench | 52.5% | 62.8% |
| Kagi LLM Benchmark | — | 40.5% |
| LiveBench Reasoning | 50.1% | — |
| LiveBench Data Analysis | 65.5% | — |
| LMCA | — | 18.1% |
| Epoch Capabilities Index | — | 133.93 |
| ForecastBench | 57.1 | — |
| LiveBench | 54.3% | — |

## Math

- Gemini 2.0 Flash-Lite: 31.8 (#192)
- Gemini 2.5 Flash-Lite: 35.5 (#144)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| Omni-MATH | 37.4% | 48% |
| LMArena Math | 1309 | 1373 |
| LiveBench Math | 58.1% | — |

## Knowledge

- Gemini 2.0 Flash-Lite: 34.6 (#185)
- Gemini 2.5 Flash-Lite: 32.1 (#206)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| MMLU-Pro | 72% | 53.7% |
| GPQA (HELM) | 50% | 30.9% |
| LMArena Expert | 1305 | 1373 |
| Vectara Hallucination Rate | — | 3.3% |

## Multimodal

- Gemini 2.0 Flash-Lite: 30.6 (#103)
- Gemini 2.5 Flash-Lite: 28.6 (#109)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Vision | 1100 | 1198 |
| VPCT | — | 30% |

## Multilingual

- Gemini 2.0 Flash-Lite: 46.2 (#156)
- Gemini 2.5 Flash-Lite: 49.5 (#129)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Non-English | 1323 | 1369 |
| LMArena Chinese | 1339 | 1404 |
| LMArena French | 1346 | 1388 |
| LMArena German | 1306 | 1390 |
| LMArena Japanese | 1302 | 1359 |
| LMArena Korean | 1325 | 1358 |
| LMArena Russian | 1328 | 1373 |
| LMArena Spanish | 1313 | 1396 |

## Instruction Following

- Gemini 2.0 Flash-Lite: 70.6 (#158)
- Gemini 2.5 Flash-Lite: 70.2 (#163)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| IFEval | 82.4% | 81% |
| LMArena Instruction Following | 1305 | 1366 |
| LiveBench Instruction Following | 78.3% | — |

## Long Context

- Gemini 2.0 Flash-Lite: 40.1 (#155)
- Gemini 2.5 Flash-Lite: 33.3 (#257)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Longer Query | 1321 | 1373 |
| Fiction.LiveBench | — | 47.2% |

## Writing & Preference

- Gemini 2.0 Flash-Lite: 51.9 (#172)
- Gemini 2.5 Flash-Lite: 57.0 (#130)

| Benchmark | Gemini 2.0 Flash-Lite | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Text | 1330 | 1379 |
| LMArena Creative Writing | 1319 | 1366 |
| WildBench | 79% | 81.8% |
| LMArena Multi-Turn | 1307 | 1367 |
| LiveBench Language | 34.3% | — |

## FAQ

### Is Gemini 2.0 Flash-Lite better than Gemini 2.5 Flash-Lite?

Gemini 2.0 Flash-Lite and Gemini 2.5 Flash-Lite score almost the same on the Noometry Index (37.3 vs 36.4), so choose on price, context window or the category you care about most.

### Is Gemini 2.0 Flash-Lite or Gemini 2.5 Flash-Lite better for coding?

They score almost the same on coding (37.4 vs 38.0); test both on your own repository before choosing.

### How many benchmarks do Gemini 2.0 Flash-Lite and Gemini 2.5 Flash-Lite share?

24 benchmarks have published results for both models. Gemini 2.0 Flash-Lite has 32 scored results on Noometry and Gemini 2.5 Flash-Lite has 33.