# Gemini Advanced 0514 vs GPT-4.5

> Gemini Advanced 0514 and GPT-4.5 score almost the same on the Noometry Index (37.1 vs 36.9), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/gemini-advanced-vs-gpt-4-5
- Last updated: 2026-10-10
- Shared benchmarks: 16

## Summary

- They share 16 benchmarks with published results for both. Gemini Advanced 0514 scores higher in 3 categories and GPT-4.5 in 5 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in multilingual, where GPT-4.5 leads 52.7 to 42.8.

## Snapshot

| | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| Provider | Google | OpenAI |
| Noometry Index | 37.1 | 36.9 |
| Rank | 195 | 200 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Proprietary |

## Coding

- Gemini Advanced 0514: 36.0 (#202)
- GPT-4.5: 41.8 (#102)

| Benchmark | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| LMArena Coding | 1255 | 1397 |
| Aider Polyglot | — | 44.9% |
| WeirdML | — | 39.4% |
| LiveBench Coding | — | 75.2% |

## Agentic & Tool Use

- Gemini Advanced 0514: —
- GPT-4.5: 27.6 (#92)

| Benchmark | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| Cybench | — | 17.5% |

## Reasoning

- Gemini Advanced 0514: 23.6 (#163)
- GPT-4.5: 14.1 (#320)

| Benchmark | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| LMArena Hard Prompts | 1248 | 1404 |
| ARC-AGI-2 | — | 0.8% |
| SimpleBench | — | 34.5% |
| ARC-AGI-1 | — | 10.3% |
| EnigmaEval | — | 3.2% |
| LiveBench Reasoning | — | 71.1% |
| LiveBench Data Analysis | — | 64.3% |
| Epoch Capabilities Index | — | 136.74 |
| ForecastBench | — | 61.7 |
| LiveBench | — | 69% |

## Math

- Gemini Advanced 0514: 32.9 (#181)
- GPT-4.5: 31.0 (#200)

| Benchmark | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| LMArena Math | 1272 | 1412 |
| OTIS Mock AIME 2024-2025 | — | 37.8% |
| LiveBench Math | — | 69.3% |
| MATH Level 5 | — | 78.6% |

## Knowledge

- Gemini Advanced 0514: 32.7 (#201)
- GPT-4.5: 32.4 (#205)

| Benchmark | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| LMArena Expert | 1215 | 1394 |
| GPQA Diamond | — | 68.7% |
| Humanity's Last Exam | — | 5.4% |
| Confabulations | — | 13.6% |

## Multimodal

- Gemini Advanced 0514: —
- GPT-4.5: 37.0 (#68)

| Benchmark | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| LMArena Vision | — | 1195 |
| VPCT | — | 45% |

## Multilingual

- Gemini Advanced 0514: 42.8 (#187)
- GPT-4.5: 52.7 (#78)

| Benchmark | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| LMArena Non-English | 1274 | 1413 |
| LMArena Chinese | 1274 | 1421 |
| LMArena French | 1306 | 1417 |
| LMArena German | 1275 | 1457 |
| LMArena Japanese | 1242 | 1416 |
| LMArena Korean | 1232 | 1392 |
| LMArena Russian | 1283 | 1419 |
| LMArena Spanish | 1242 | — |

## Instruction Following

- Gemini Advanced 0514: 66.2 (#206)
- GPT-4.5: 72.8 (#129)

| Benchmark | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| LMArena Instruction Following | 1254 | 1404 |
| LiveBench Instruction Following | — | 72.3% |

## Long Context

- Gemini Advanced 0514: 38.0 (#202)
- GPT-4.5: 40.4 (#150)

| Benchmark | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| LMArena Longer Query | 1254 | 1406 |
| Fiction.LiveBench | — | 63.9% |

## Writing & Preference

- Gemini Advanced 0514: 48.8 (#195)
- GPT-4.5: 57.1 (#129)

| Benchmark | Gemini Advanced 0514 | GPT-4.5 |
|---|---|---|
| LMArena Text | 1279 | 1417 |
| LMArena Creative Writing | 1284 | 1394 |
| LMArena Multi-Turn | 1269 | 1444 |
| Short-Story Creative Writing | — | 75.6% |
| EQ-Bench Creative Writing | — | 1258 |
| LiveBench Language | — | 61.5% |

## FAQ

### Is Gemini Advanced 0514 better than GPT-4.5?

Gemini Advanced 0514 and GPT-4.5 score almost the same on the Noometry Index (37.1 vs 36.9), so choose on price, context window or the category you care about most.

### Is Gemini Advanced 0514 or GPT-4.5 better for coding?

GPT-4.5 scores higher on coding benchmarks: 41.8 versus 36.0 in the Noometry coding category.

### How many benchmarks do Gemini Advanced 0514 and GPT-4.5 share?

16 benchmarks have published results for both models. Gemini Advanced 0514 has 17 scored results on Noometry and GPT-4.5 has 42.