# Gemini 3.5 Flash Lite vs GPT-4

> Gemini 3.5 Flash Lite is the stronger model overall, scoring 41.5 to 29.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-3-5-flash-lite-vs-gpt-4
- Last updated: 2026-10-11
- Shared benchmarks: 26

## Summary

- They share 26 benchmarks with published results for both. Gemini 3.5 Flash Lite scores higher in 8 categories and GPT-4 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Gemini 3.5 Flash Lite leads 50.1 to 18.4.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 71.1% for Gemini 3.5 Flash Lite and 1.1% for GPT-4.
- Gemini 3.5 Flash Lite is cheaper at $0.30 / $2.50 per million input/output tokens, against $30 / $60 for GPT-4.
- Gemini 3.5 Flash Lite accepts more context: 1.05M tokens versus 8K.

## Snapshot

| | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| Provider | Google | OpenAI |
| Noometry Index | 41.5 | 29.1 |
| Rank | 133 | 316 |
| Context | 1.05M | 8K |
| Input $/M | $0.30 | $30 |
| Output $/M | $2.50 | $60 |
| Weights | Proprietary | Proprietary |

## Coding

- Gemini 3.5 Flash Lite: 42.4 (#104)
- GPT-4: 31.6 (#283)

| Benchmark | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| WeirdML | 39% | 12.4% |
| LMArena Coding | 1453 | 1254 |
| LMArena WebDev | 1440 | — |
| SciCode | 41.3% | — |
| BigCodeBench Instruct | — | 46% |
| BigCodeBench Complete | — | 57.2% |
| ALE-Bench | 765.27 | — |
| HumanEval+ | — | 79.3% |

## Agentic & Tool Use

- Gemini 3.5 Flash Lite: 25.7 (#107)
- GPT-4: —

| Benchmark | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| APEX-Agents | 29.3% | — |
| GDP.pdf | 10% | — |
| METR Time Horizons | — | 36.1% |

## Reasoning

- Gemini 3.5 Flash Lite: 27.8 (#114)
- GPT-4: 17.8 (#289)

| Benchmark | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| Chess Puzzles | 22% | 4% |
| LMArena Hard Prompts | 1441 | 1241 |
| Mystery Game Puzzles | 19% | 12% |
| DTBench | 83.5% | 62.7% |
| LMCA | 37.6% | 17.1% |
| Epoch Capabilities Index | 145.13 | 125.89 |
| ARC-AGI-2 | 10.3% | — |
| NYT Connections (extended) | 60.4% | — |
| ARC-AGI-1 | 53.5% | — |
| CritPt | 0% | — |
| BIG-Bench Hard | — | 75.1% |
| ForecastBench | — | 57.8 |
| HellaSwag | — | 95.3% |
| WinoGrande | — | 87.5% |

## Math

- Gemini 3.5 Flash Lite: 25.9 (#264)
- GPT-4: 10.8 (#309)

| Benchmark | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 71.1% | 1.1% |
| LMArena Math | 1433 | 1269 |
| FrontierMath (Tiers 1-3) | 26% | — |
| FrontierMath Tier 4 | 0% | — |
| ProofBench | 13% | — |
| MATH Level 5 | — | 23% |
| GSM8K | — | 92% |

## Knowledge

- Gemini 3.5 Flash Lite: 50.1 (#72)
- GPT-4: 18.4 (#282)

| Benchmark | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| GPQA Diamond | 83.3% | 35.7% |
| LMArena Expert | 1435 | 1211 |
| MMLU | — | 86.4% |
| TriviaQA | — | 84.8% |

## Multimodal

- Gemini 3.5 Flash Lite: 41.1 (#40)
- GPT-4: —

| Benchmark | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| LMArena Vision | 1268 | — |

## Multilingual

- Gemini 3.5 Flash Lite: 53.5 (#63)
- GPT-4: 40.6 (#215)

| Benchmark | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| LMArena Non-English | 1427 | 1246 |
| LMArena Chinese | 1469 | 1242 |
| LMArena French | 1451 | 1283 |
| LMArena German | 1454 | 1251 |
| LMArena Japanese | 1427 | 1209 |
| LMArena Korean | 1407 | 1184 |
| LMArena Russian | 1443 | 1251 |
| LMArena Spanish | 1442 | 1261 |

## Instruction Following

- Gemini 3.5 Flash Lite: 74.8 (#85)
- GPT-4: 65.3 (#222)

| Benchmark | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| LMArena Instruction Following | 1420 | 1241 |

## Long Context

- Gemini 3.5 Flash Lite: 43.9 (#84)
- GPT-4: 37.7 (#212)

| Benchmark | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| LMArena Longer Query | 1435 | 1244 |

## Writing & Preference

- Gemini 3.5 Flash Lite: 64.2 (#57)
- GPT-4: 34.9 (#268)

| Benchmark | Gemini 3.5 Flash Lite | GPT-4 |
|---|---|---|
| LMArena Text | 1435 | 1263 |
| LMArena Creative Writing | 1420 | 1244 |
| EQ-Bench Creative Writing | 1559 | 752 |
| LMArena Multi-Turn | 1445 | 1257 |

## FAQ

### Is Gemini 3.5 Flash Lite better than GPT-4?

Gemini 3.5 Flash Lite is the stronger model overall, scoring 41.5 to 29.1 on the Noometry Index.

### Which is cheaper, Gemini 3.5 Flash Lite or GPT-4?

Gemini 3.5 Flash Lite is cheaper. It lists at $0.30 per million input tokens and $2.50 per million output tokens; GPT-4 lists at $30 and $60.

### Is Gemini 3.5 Flash Lite or GPT-4 better for coding?

Gemini 3.5 Flash Lite scores higher on coding benchmarks: 42.4 versus 31.6 in the Noometry coding category.

### Which has the bigger context window?

Gemini 3.5 Flash Lite does, with 1.05M tokens against 8K.

### How many benchmarks do Gemini 3.5 Flash Lite and GPT-4 share?

26 benchmarks have published results for both models. Gemini 3.5 Flash Lite has 39 scored results on Noometry and GPT-4 has 38.