Model comparison
o1-mini vs Phi-4 Mini
o1-mini is the stronger model overall, scoring 34.0 to 30.9 on the Noometry Index.
Last verified . 0 shared benchmarks.
MicrosoftSummary
- The widest gap is in reasoning, where Phi-4 Mini leads 22.4 to 8.8.
- Phi-4 Mini has downloadable open weights; the other is API-only.
Side by side
| o1-mini | Phi-4 Mini | |
|---|---|---|
| Provider | OpenAI | Microsoft |
| Noometry Index | 34.0 | 30.9 |
| Released | 2024-09-12 | 2024-12-11 |
| Weights | Proprietary | Open |
| Context window | — | 128K |
| Max output | — | 4K |
| Input $ / M tokens | — | $0.075 |
| Output $ / M tokens | — | $0.30 |
| Results tracked | 39 | 3 |
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Category by category
Coding o1-mini leads
o1-mini: 35.5 (#224), Phi-4 Mini: 28.1 (#317)
| Benchmark | o1-mini | Phi-4 Mini |
|---|---|---|
| Aider Polyglot | 32.9% | — |
| SciCode | — | 10.8% |
| WeirdML | 36.3% | — |
| LiveBench Coding | 48% | — |
| LMArena Coding | 1362 | — |
| HumanEval+ | 89% | — |
| MBPP+ | 78.8% | — |
Agentic & Tool Use Not comparable
o1-mini: 24.6 (#118), Phi-4 Mini: —
| Benchmark | o1-mini | Phi-4 Mini |
|---|---|---|
| Cybench | 10% | — |
Reasoning Phi-4 Mini leads
o1-mini: 8.8 (#346), Phi-4 Mini: 22.4 (#195)
| Benchmark | o1-mini | Phi-4 Mini |
|---|---|---|
| ARC-AGI-2 | 0.8% | — |
| SimpleBench | 18.1% | — |
| ARC-AGI-1 | 14% | — |
| CritPt | — | 0% |
| LiveBench Reasoning | 72.3% | — |
| LMArena Hard Prompts | 1333 | — |
| LiveBench Data Analysis | 57.9% | — |
| Epoch Capabilities Index | 135.82 | — |
| LiveBench | 57.8% | — |
Math Not comparable
o1-mini: 35.4 (#186), Phi-4 Mini: —
| Benchmark | o1-mini | Phi-4 Mini |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 46.9% | — |
| LiveBench Math | 62% | — |
| LMArena Math | 1358 | — |
| MATH Level 5 | 89.2% | — |
| FrontierMath (Feb 2025 set) | 1.7% | — |
Knowledge o1-mini leads
o1-mini: 34.9 (#192), Phi-4 Mini: 25.3 (#262)
| Benchmark | o1-mini | Phi-4 Mini |
|---|---|---|
| GPQA Diamond | 62.4% | — |
| Confabulations | 18.6% | — |
| Vectara Hallucination Rate | — | 23.5% |
| LMArena Expert | 1316 | — |
Multilingual Not comparable
o1-mini: 43.6 (#182), Phi-4 Mini: —
| Benchmark | o1-mini | Phi-4 Mini |
|---|---|---|
| LMArena Non-English | 1289 | — |
| LMArena Chinese | 1314 | — |
| LMArena French | 1293 | — |
| LMArena German | 1278 | — |
| LMArena Japanese | 1245 | — |
| LMArena Korean | 1223 | — |
| LMArena Russian | 1283 | — |
| LMArena Spanish | 1303 | — |
Instruction Following Not comparable
o1-mini: 66.7 (#206), Phi-4 Mini: —
| Benchmark | o1-mini | Phi-4 Mini |
|---|---|---|
| LiveBench Instruction Following | 65.4% | — |
| LMArena Instruction Following | 1304 | — |
Long Context Not comparable
o1-mini: 40.1 (#161), Phi-4 Mini: —
| Benchmark | o1-mini | Phi-4 Mini |
|---|---|---|
| LMArena Longer Query | 1320 | — |
Writing & Preference Not comparable
o1-mini: 48.4 (#202), Phi-4 Mini: —
| Benchmark | o1-mini | Phi-4 Mini |
|---|---|---|
| LMArena Text | 1317 | — |
| LMArena Creative Writing | 1244 | — |
| Short-Story Creative Writing | 64.9% | — |
| LMArena Multi-Turn | 1314 | — |
| LiveBench Language | 40.9% | — |
Frequently asked questions
Is o1-mini better than Phi-4 Mini?
o1-mini is the stronger model overall, scoring 34.0 to 30.9 on the Noometry Index.
Is o1-mini or Phi-4 Mini better for coding?
o1-mini scores higher on coding benchmarks: 35.5 versus 28.1 in the Noometry coding category.
How many benchmarks do o1-mini and Phi-4 Mini share?
0 benchmarks have published results for both models. o1-mini has 39 scored results on Noometry and Phi-4 Mini has 3.