# Gemini 1.5 Pro (May 2024) vs Phi-3.5-mini

> Gemini 1.5 Pro (May 2024) has enough public results to be ranked (#261); Phi-3.5-mini does not yet, so treat this comparison as directional.

- Canonical page: https://noometry.com/compare/gemini-1-5-pro-vs-phi-3-5-mini
- Last updated: 2026-10-11
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. Gemini 1.5 Pro (May 2024) scores higher in 0 categories and Phi-3.5-mini in 1 category, but none of those gaps is larger than the uncertainty.
- The biggest single-benchmark swing is BigCodeBench Complete: 57.5% for Gemini 1.5 Pro (May 2024) and 38.5% for Phi-3.5-mini.
- Phi-3.5-mini has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| Provider | Google | Microsoft |
| Noometry Index | 32.1 | 36.9 |
| Rank | 261 | — |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Gemini 1.5 Pro (May 2024): 34.2 (#241)
- Phi-3.5-mini: 34.6 (#232)

| Benchmark | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| BigCodeBench Instruct | 43.8% | 32.8% |
| BigCodeBench Complete | 57.5% | 38.5% |
| WeirdML | 22.2% | — |
| LMArena Coding | 1294 | — |
| CadEval | 34% | — |
| HumanEval+ | 79.3% | — |
| MBPP+ | 74.6% | — |

## Agentic & Tool Use

- Gemini 1.5 Pro (May 2024): 17.9 (#145)
- Phi-3.5-mini: —

| Benchmark | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| TheAgentCompany | 3.4% | — |
| Cybench | 7.5% | — |
| BALROG | 21% | — |

## Reasoning

- Gemini 1.5 Pro (May 2024): 12.3 (#338)
- Phi-3.5-mini: —

| Benchmark | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| ARC-AGI-2 | 0.8% | — |
| SimpleBench | 27.1% | — |
| LMArena Hard Prompts | 1296 | — |
| DTBench | 59% | — |
| BIG-Bench Hard | 89.2% | — |
| Epoch Capabilities Index | 131.73 | — |
| ForecastBench | 58.4 | — |
| PIQA | — | 81% |

## Math

- Gemini 1.5 Pro (May 2024): 25.8 (#266)
- Phi-3.5-mini: —

| Benchmark | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 23.1% | — |
| Omni-MATH | 36.4% | — |
| LMArena Math | 1315 | — |
| MATH Level 5 | 70.4% | — |
| GSM8K | — | 86.2% |

## Knowledge

- Gemini 1.5 Pro (May 2024): 29.4 (#239)
- Phi-3.5-mini: —

| Benchmark | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| GPQA Diamond | 57.2% | — |
| Humanity's Last Exam | 4.6% | — |
| MMLU-Pro | 73.7% | — |
| Confabulations | 13.5% | — |
| GPQA (HELM) | 53.4% | — |
| LMArena Expert | 1279 | — |
| BoolQ | — | 78% |
| MMLU | 86.9% | — |

## Multimodal

- Gemini 1.5 Pro (May 2024): 36.8 (#77)
- Phi-3.5-mini: —

| Benchmark | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| LMArena Vision | 1161 | — |
| Video-MME | 75% | — |

## Multilingual

- Gemini 1.5 Pro (May 2024): 45.3 (#174)
- Phi-3.5-mini: —

| Benchmark | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| LMArena Non-English | 1312 | — |
| LMArena Chinese | 1331 | — |
| LMArena French | 1302 | — |
| LMArena German | 1286 | — |
| LMArena Japanese | 1292 | — |
| LMArena Korean | 1298 | — |
| LMArena Russian | 1320 | — |
| LMArena Spanish | 1311 | — |

## Instruction Following

- Gemini 1.5 Pro (May 2024): 68.6 (#185)
- Phi-3.5-mini: —

| Benchmark | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| IFEval | 83.7% | — |
| LMArena Instruction Following | 1297 | — |

## Long Context

- Gemini 1.5 Pro (May 2024): 39.8 (#169)
- Phi-3.5-mini: —

| Benchmark | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| LMArena Longer Query | 1308 | — |

## Writing & Preference

- Gemini 1.5 Pro (May 2024): 52.4 (#172)
- Phi-3.5-mini: —

| Benchmark | Gemini 1.5 Pro (May 2024) | Phi-3.5-mini |
|---|---|---|
| LMArena Text | 1319 | — |
| LMArena Creative Writing | 1333 | — |
| WildBench | 81.3% | — |
| LMArena Multi-Turn | 1296 | — |

## FAQ

### Is Gemini 1.5 Pro (May 2024) better than Phi-3.5-mini?

Gemini 1.5 Pro (May 2024) has enough public results to be ranked (#261); Phi-3.5-mini does not yet, so treat this comparison as directional.

### Is Gemini 1.5 Pro (May 2024) or Phi-3.5-mini better for coding?

They score almost the same on coding (34.2 vs 34.6); test both on your own repository before choosing.

### How many benchmarks do Gemini 1.5 Pro (May 2024) and Phi-3.5-mini share?

2 benchmarks have published results for both models. Gemini 1.5 Pro (May 2024) has 45 scored results on Noometry and Phi-3.5-mini has 5.