# o1-pro vs phi-3-medium 14B

> o1-pro is the stronger model overall, scoring 31.5 to 29.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/o1-pro-vs-phi-3-medium-14b
- Last updated: 2026-10-11
- Shared benchmarks: 0

## Summary

- The widest gap is in knowledge, where o1-pro leads 29.7 to 9.1.
- phi-3-medium 14B has downloadable open weights; the other is API-only.

## Snapshot

| | o1-pro | phi-3-medium 14B |
|---|---|---|
| Provider | OpenAI | Microsoft |
| Noometry Index | 31.5 | 29.7 |
| Rank | 271 | 306 |
| Context | 200K | — |
| Input $/M | $150 | — |
| Output $/M | $600 | — |
| Weights | Proprietary | Open |

## Coding

- o1-pro: —
- phi-3-medium 14B: 36.8 (#201)

| Benchmark | o1-pro | phi-3-medium 14B |
|---|---|---|
| BigCodeBench Instruct | — | 37.6% |
| BigCodeBench Complete | — | 48.7% |

## Reasoning

- o1-pro: 20.4 (#239)
- phi-3-medium 14B: —

| Benchmark | o1-pro | phi-3-medium 14B |
|---|---|---|
| ARC-AGI-1 | 23.3% | — |
| EnigmaEval | 6.1% | — |
| Adversarial NLI | — | 55.8% |
| BIG-Bench Hard | — | 81.4% |
| Epoch Capabilities Index | — | 121.23 |
| HellaSwag | — | 82.4% |
| WinoGrande | — | 81.5% |

## Math

- o1-pro: —
- phi-3-medium 14B: 27.3 (#250)

| Benchmark | o1-pro | phi-3-medium 14B |
|---|---|---|
| MATH Level 5 | — | 17.6% |

## Knowledge

- o1-pro: 29.7 (#234)
- phi-3-medium 14B: 9.1 (#306)

| Benchmark | o1-pro | phi-3-medium 14B |
|---|---|---|
| GPQA Diamond | — | 27.6% |
| Humanity's Last Exam | 8.1% | — |
| ARC (AI2) Challenge | — | 91.6% |
| MMLU | — | 78% |
| OpenBookQA | — | 87.4% |
| TriviaQA | — | 73.9% |

## FAQ

### Is o1-pro better than phi-3-medium 14B?

o1-pro is the stronger model overall, scoring 31.5 to 29.7 on the Noometry Index.

### How many benchmarks do o1-pro and phi-3-medium 14B share?

0 benchmarks have published results for both models. o1-pro has 3 scored results on Noometry and phi-3-medium 14B has 13.