# GPT-5.2 vs Phi 3 Mini 4k Instruct June 2024

> GPT-5.2 is the stronger model overall, scoring 54.1 to 30.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gpt-5-2-vs-phi-3-mini-4k-instruct-june
- Last updated: 2026-10-10
- Shared benchmarks: 15

## Summary

- They share 15 benchmarks with published results for both. GPT-5.2 scores higher in 8 categories and Phi 3 Mini 4k Instruct June 2024 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where GPT-5.2 leads 67.0 to 29.7.
- Phi 3 Mini 4k Instruct June 2024 has downloadable open weights; the other is API-only.

## Snapshot

| | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| Provider | OpenAI | Microsoft |
| Noometry Index | 54.1 | 30.7 |
| Rank | 31 | 274 |
| Context | 400K | — |
| Input $/M | $1.75 | — |
| Output $/M | $14 | — |
| Weights | Proprietary | Open |

## Coding

- GPT-5.2: 52.2 (#32)
- Phi 3 Mini 4k Instruct June 2024: 31.2 (#275)

| Benchmark | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Coding | 1447 | 1093 |
| SWE-bench Verified | 73.8% | — |
| SWE-bench Verified (bash only) | 72.8% | — |
| LMArena WebDev | 1415 | — |
| SWE-bench Multilingual | 66.7% | — |
| GSO | 27.4% | — |
| WeirdML | 72.2% | — |
| ALE-Bench | 1,294 | — |
| AlgoTune | 2.05 | — |

## Agentic & Tool Use

- GPT-5.2: 40.0 (#24)
- Phi 3 Mini 4k Instruct June 2024: —

| Benchmark | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| Terminal-Bench | 64.9% | — |
| Berkeley Function Calling Leaderboard | 55.9% | — |
| GDPval | 49.7% | — |
| Remote Labor Index | 2.5% | — |
| τ²-bench Airline | 83% | — |
| τ²-bench Banking | 32.2% | — |
| τ²-bench Retail | 81.6% | — |
| τ²-bench Telecom | 89.7% | — |
| DeepResearch Bench | 41.1% | — |
| LMArena Search | 1207 | — |
| METR Time Horizons | 75.3% | — |
| Vending-Bench 2 | 3,591 | — |

## Reasoning

- GPT-5.2: 50.1 (#33)
- Phi 3 Mini 4k Instruct June 2024: 19.9 (#229)

| Benchmark | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Hard Prompts | 1445 | 1088 |
| ARC-AGI-2 | 52.9% | — |
| SimpleBench | 45.8% | — |
| Kagi LLM Benchmark | 73.3% | — |
| NYT Connections (extended) | 83.6% | — |
| ARC-AGI-1 | 86.2% | — |
| Chess Puzzles | 49% | — |
| EnigmaEval | 10.4% | — |
| EBR-Bench | 23% | — |
| Mystery Game Puzzles | 23% | — |
| DTBench | 90.9% | — |
| LMCA | 43.9% | — |
| Epoch Capabilities Index | 153.45 | — |
| ForecastBench | 60.1 | — |

## Math

- GPT-5.2: 59.8 (#32)
- Phi 3 Mini 4k Instruct June 2024: 30.4 (#209)

| Benchmark | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Math | 1439 | 1152 |
| FrontierMath (Tiers 1-3) | 67.4% | — |
| FrontierMath Tier 4 | 31.7% | — |
| MathArena Final-Answer Competitions | 72% | — |
| OTIS Mock AIME 2024-2025 | 96.1% | — |
| ProofBench | 15% | — |
| FrontierMath (Feb 2025 set) | 40.7% | — |
| FrontierMath Tier 4 (v1) | 18.8% | — |

## Knowledge

- GPT-5.2: 59.2 (#29)
- Phi 3 Mini 4k Instruct June 2024: 28.1 (#240)

| Benchmark | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Expert | 1445 | 1051 |
| GPQA Diamond | 91.4% | — |
| Humanity's Last Exam | 27.8% | — |
| SimpleQA Verified | 37.1% | — |
| Vectara Hallucination Rate | 8.4% | — |

## Multimodal

- GPT-5.2: 50.9 (#7)
- Phi 3 Mini 4k Instruct June 2024: —

| Benchmark | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Vision | 1268 | — |
| VPCT | 84% | — |
| Furniture Assembly | 38.3% | — |
| LMArena Document | 1405 | — |

## Multilingual

- GPT-5.2: 53.6 (#63)
- Phi 3 Mini 4k Instruct June 2024: 26.0 (#277)

| Benchmark | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Non-English | 1425 | 1013 |
| LMArena Chinese | 1460 | 1033 |
| LMArena German | 1448 | 1031 |
| LMArena Japanese | 1421 | 954 |
| LMArena Korean | 1390 | 880 |
| LMArena Russian | 1440 | 1019 |
| LMArena French | 1456 | — |
| LMArena Spanish | 1433 | — |

## Instruction Following

- GPT-5.2: 74.9 (#83)
- Phi 3 Mini 4k Instruct June 2024: 54.3 (#277)

| Benchmark | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Instruction Following | 1417 | 1058 |

## Long Context

- GPT-5.2: 44.0 (#74)
- Phi 3 Mini 4k Instruct June 2024: 31.6 (#272)

| Benchmark | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Longer Query | 1428 | 1042 |
| CL-bench | 18.2% | — |

## Writing & Preference

- GPT-5.2: 67.0 (#30)
- Phi 3 Mini 4k Instruct June 2024: 29.7 (#289)

| Benchmark | GPT-5.2 | Phi 3 Mini 4k Instruct June 2024 |
|---|---|---|
| LMArena Text | 1439 | 1080 |
| LMArena Creative Writing | 1402 | 1045 |
| LMArena Multi-Turn | 1458 | 1049 |
| EQ-Bench Creative Writing | 1703 | — |

## FAQ

### Is GPT-5.2 better than Phi 3 Mini 4k Instruct June 2024?

GPT-5.2 is the stronger model overall, scoring 54.1 to 30.7 on the Noometry Index.

### Is GPT-5.2 or Phi 3 Mini 4k Instruct June 2024 better for coding?

GPT-5.2 scores higher on coding benchmarks: 52.2 versus 31.2 in the Noometry coding category.

### How many benchmarks do GPT-5.2 and Phi 3 Mini 4k Instruct June 2024 share?

15 benchmarks have published results for both models. GPT-5.2 has 67 scored results on Noometry and Phi 3 Mini 4k Instruct June 2024 has 15.