Model comparison
GPT-4o mini vs phi-3-medium 14B
phi-3-medium 14B is the stronger model overall, scoring 29.7 to 25.5 on the Noometry Index.
Last verified . 6 shared benchmarks.
MicrosoftSummary
- They share 6 benchmarks with published results for both. GPT-4o mini scores higher in 1 category and phi-3-medium 14B in 2 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in math, where phi-3-medium 14B leads 27.3 to 10.4.
- The biggest single-benchmark swing is MATH Level 5: 52.6% for GPT-4o mini and 17.6% for phi-3-medium 14B.
- phi-3-medium 14B has downloadable open weights; the other is API-only.
Side by side
| GPT-4o mini | phi-3-medium 14B | |
|---|---|---|
| Provider | OpenAI | Microsoft |
| Noometry Index | 25.5 | 29.7 |
| Released | 2024-07-18 | 2024-04-23 |
| Weights | Proprietary | Open |
| Context window | 128K | — |
| Max output | 16K | — |
| Input $ / M tokens | $0.15 | — |
| Output $ / M tokens | $0.60 | — |
| Results tracked | 60 | 13 |
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Category by category
Coding phi-3-medium 14B leads
GPT-4o mini: 22.0 (#335), phi-3-medium 14B: 36.8 (#201)
| Benchmark | GPT-4o mini | phi-3-medium 14B |
|---|---|---|
| BigCodeBench Instruct | 46.1% | 37.6% |
| BigCodeBench Complete | 57.4% | 48.7% |
| Aider Polyglot | 3.6% | — |
| WeirdML | 11.8% | — |
| LiveBench Coding | 43.1% | — |
| LMArena Coding | 1290 | — |
| HumanEval+ | 83.5% | — |
| MBPP+ | 72.2% | — |
Agentic & Tool Use Not comparable
GPT-4o mini: 27.5 (#101), phi-3-medium 14B: —
| Benchmark | GPT-4o mini | phi-3-medium 14B |
|---|---|---|
| BALROG | 17.4% | — |
Reasoning Not comparable
GPT-4o mini: 8.7 (#347), phi-3-medium 14B: —
| Benchmark | GPT-4o mini | phi-3-medium 14B |
|---|---|---|
| Epoch Capabilities Index | 126.56 | 121.23 |
| ARC-AGI-2 | 0% | — |
| SimpleBench | 10.7% | — |
| Kagi LLM Benchmark | 28.8% | — |
| Chess Puzzles | 0% | — |
| LiveBench Reasoning | 32.8% | — |
| LMArena Hard Prompts | 1267 | — |
| Mystery Game Puzzles | 12% | — |
| DTBench | 54.4% | — |
| LiveBench Data Analysis | 50% | — |
| LMCA | 10.4% | — |
| Adversarial NLI | — | 55.8% |
| BIG-Bench Hard | — | 81.4% |
| HellaSwag | — | 82.4% |
| LiveBench | 41.3% | — |
| PIQA | 88.7% | — |
| WinoGrande | — | 81.5% |
Math phi-3-medium 14B leads
GPT-4o mini: 10.4 (#314), phi-3-medium 14B: 27.3 (#250)
| Benchmark | GPT-4o mini | phi-3-medium 14B |
|---|---|---|
| MATH Level 5 | 52.6% | 17.6% |
| FrontierMath (Tiers 1-3) | 0.7% | — |
| OTIS Mock AIME 2024-2025 | 6.9% | — |
| Omni-MATH | 28% | — |
| LiveBench Math | 36.3% | — |
| LMArena Math | 1267 | — |
| GSM8K | 91.3% | — |
Knowledge GPT-4o mini leads
GPT-4o mini: 17.7 (#284), phi-3-medium 14B: 9.1 (#306)
| Benchmark | GPT-4o mini | phi-3-medium 14B |
|---|---|---|
| GPQA Diamond | 37.7% | 27.6% |
| MMLU | 81.8% | 78% |
| SimpleQA Verified | 8.3% | — |
| MMLU-Pro | 60.3% | — |
| Confabulations | 37.2% | — |
| GPQA (HELM) | 36.8% | — |
| LMArena Expert | 1235 | — |
| ARC (AI2) Challenge | — | 91.6% |
| BoolQ | 88.7% | — |
| OpenBookQA | — | 87.4% |
| TriviaQA | — | 73.9% |
Multimodal Not comparable
GPT-4o mini: 25.9 (#122), phi-3-medium 14B: —
| Benchmark | GPT-4o mini | phi-3-medium 14B |
|---|---|---|
| LMArena Vision | 1066 | — |
| Video-MME | 64.8% | — |
| GeoBench | 64% | — |
| VPCT | 34% | — |
Multilingual Not comparable
GPT-4o mini: 42.0 (#199), phi-3-medium 14B: —
| Benchmark | GPT-4o mini | phi-3-medium 14B |
|---|---|---|
| LMArena Non-English | 1266 | — |
| LMArena Chinese | 1265 | — |
| LMArena French | 1297 | — |
| LMArena German | 1272 | — |
| LMArena Japanese | 1216 | — |
| LMArena Korean | 1195 | — |
| LMArena Russian | 1275 | — |
| LMArena Spanish | 1276 | — |
Instruction Following Not comparable
GPT-4o mini: 61.9 (#239), phi-3-medium 14B: —
| Benchmark | GPT-4o mini | phi-3-medium 14B |
|---|---|---|
| LiveBench Instruction Following | 56.8% | — |
| IFEval | 78.2% | — |
| LMArena Instruction Following | 1258 | — |
Long Context Not comparable
GPT-4o mini: 39.1 (#186), phi-3-medium 14B: —
| Benchmark | GPT-4o mini | phi-3-medium 14B |
|---|---|---|
| LMArena Longer Query | 1289 | — |
Writing & Preference Not comparable
GPT-4o mini: 39.5 (#248), phi-3-medium 14B: —
| Benchmark | GPT-4o mini | phi-3-medium 14B |
|---|---|---|
| LMArena Text | 1286 | — |
| LMArena Creative Writing | 1268 | — |
| Short-Story Creative Writing | 67.2% | — |
| EQ-Bench Creative Writing | 873 | — |
| WildBench | 79.1% | — |
| LMArena Multi-Turn | 1285 | — |
| LiveBench Language | 28.6% | — |
Frequently asked questions
Is GPT-4o mini better than phi-3-medium 14B?
phi-3-medium 14B is the stronger model overall, scoring 29.7 to 25.5 on the Noometry Index.
Is GPT-4o mini or phi-3-medium 14B better for coding?
phi-3-medium 14B scores higher on coding benchmarks: 36.8 versus 22.0 in the Noometry coding category.
How many benchmarks do GPT-4o mini and phi-3-medium 14B share?
6 benchmarks have published results for both models. GPT-4o mini has 60 scored results on Noometry and phi-3-medium 14B has 13.