# Gemini 2.0 Flash-Lite vs GPT-5.4 Pro

> GPT-5.4 Pro is the stronger model overall, scoring 58.9 to 37.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-2-0-flash-lite-vs-gpt-5-4-pro
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where GPT-5.4 Pro leads 70.7 to 22.0.

## Snapshot

| | Gemini 2.0 Flash-Lite | GPT-5.4 Pro |
|---|---|---|
| Provider | Google | OpenAI |
| Noometry Index | 37.8 | 58.9 |
| Rank | 194 | 18 |
| Context | — | 1.05M |
| Input $/M | — | $30 |
| Output $/M | — | $180 |
| Weights | Proprietary | Proprietary |

## Coding

- Gemini 2.0 Flash-Lite: 37.9 (#185)
- GPT-5.4 Pro: 43.2 (#90)

| Benchmark | Gemini 2.0 Flash-Lite | GPT-5.4 Pro |
|---|---|---|
| WeirdML | — | 57.4% |
| LiveBench Coding | 47.1% | — |
| LMArena Coding | 1322 | — |

## Reasoning

- Gemini 2.0 Flash-Lite: 22.0 (#210)
- GPT-5.4 Pro: 70.7 (#13)

| Benchmark | Gemini 2.0 Flash-Lite | GPT-5.4 Pro |
|---|---|---|
| ARC-AGI-2 | — | 83.3% |
| SimpleBench | — | 74.1% |
| ARC-AGI-1 | — | 94.5% |
| CritPt | — | 30% |
| Chess Puzzles | — | 58.6% |
| EnigmaEval | — | 23.8% |
| LiveBench Reasoning | 50.1% | — |
| LMArena Hard Prompts | 1324 | — |
| DTBench | 52.5% | — |
| LiveBench Data Analysis | 65.5% | — |
| Epoch Capabilities Index | — | 158.93 |
| ForecastBench | 57.1 | — |
| LiveBench | 54.3% | — |

## Math

- Gemini 2.0 Flash-Lite: 34.1 (#196)
- GPT-5.4 Pro: 72.4 (#22)

| Benchmark | Gemini 2.0 Flash-Lite | GPT-5.4 Pro |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 82.5% |
| FrontierMath Tier 4 | — | 58.5% |
| Omni-MATH | 37.4% | — |
| LiveBench Math | 58.1% | — |
| LMArena Math | 1309 | — |
| FrontierMath (Feb 2025 set) | — | 50% |
| FrontierMath Tier 4 (v1) | — | 37.5% |

## Knowledge

- Gemini 2.0 Flash-Lite: 35.0 (#189)
- GPT-5.4 Pro: 68.3 (#7)

| Benchmark | Gemini 2.0 Flash-Lite | GPT-5.4 Pro |
|---|---|---|
| GPQA Diamond | — | 94.6% |
| Humanity's Last Exam | — | 44.3% |
| SimpleQA Verified | — | 46.3% |
| MMLU-Pro | 72% | — |
| Vectara Hallucination Rate | — | 8.3% |
| GPQA (HELM) | 50% | — |
| LMArena Expert | 1305 | — |

## Multimodal

- Gemini 2.0 Flash-Lite: 31.2 (#109)
- GPT-5.4 Pro: —

| Benchmark | Gemini 2.0 Flash-Lite | GPT-5.4 Pro |
|---|---|---|
| LMArena Vision | 1100 | — |

## Multilingual

- Gemini 2.0 Flash-Lite: 46.0 (#161)
- GPT-5.4 Pro: —

| Benchmark | Gemini 2.0 Flash-Lite | GPT-5.4 Pro |
|---|---|---|
| LMArena Non-English | 1323 | — |
| LMArena Chinese | 1339 | — |
| LMArena French | 1347 | — |
| LMArena German | 1306 | — |
| LMArena Japanese | 1301 | — |
| LMArena Korean | 1325 | — |
| LMArena Russian | 1328 | — |
| LMArena Spanish | 1313 | — |

## Instruction Following

- Gemini 2.0 Flash-Lite: 70.4 (#163)
- GPT-5.4 Pro: —

| Benchmark | Gemini 2.0 Flash-Lite | GPT-5.4 Pro |
|---|---|---|
| LiveBench Instruction Following | 78.3% | — |
| IFEval | 82.4% | — |
| LMArena Instruction Following | 1305 | — |

## Long Context

- Gemini 2.0 Flash-Lite: 40.1 (#160)
- GPT-5.4 Pro: —

| Benchmark | Gemini 2.0 Flash-Lite | GPT-5.4 Pro |
|---|---|---|
| LMArena Longer Query | 1320 | — |

## Writing & Preference

- Gemini 2.0 Flash-Lite: 51.7 (#177)
- GPT-5.4 Pro: —

| Benchmark | Gemini 2.0 Flash-Lite | GPT-5.4 Pro |
|---|---|---|
| LMArena Text | 1330 | — |
| LMArena Creative Writing | 1319 | — |
| WildBench | 79% | — |
| LMArena Multi-Turn | 1307 | — |
| LiveBench Language | 34.3% | — |

## FAQ

### Is Gemini 2.0 Flash-Lite better than GPT-5.4 Pro?

GPT-5.4 Pro is the stronger model overall, scoring 58.9 to 37.8 on the Noometry Index.

### Is Gemini 2.0 Flash-Lite or GPT-5.4 Pro better for coding?

GPT-5.4 Pro scores higher on coding benchmarks: 43.2 versus 37.9 in the Noometry coding category.

### How many benchmarks do Gemini 2.0 Flash-Lite and GPT-5.4 Pro share?

0 benchmarks have published results for both models. Gemini 2.0 Flash-Lite has 32 scored results on Noometry and GPT-5.4 Pro has 16.