# o1-pro vs Phi-3.5-MoE

> o1-pro has enough public results to be ranked (#271); Phi-3.5-MoE does not yet, so treat this comparison as directional.

- Canonical page: https://noometry.com/compare/o1-pro-vs-phi-3-5-moe
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- Phi-3.5-MoE has downloadable open weights; the other is API-only.

## Snapshot

| | o1-pro | Phi-3.5-MoE |
|---|---|---|
| Provider | OpenAI | Microsoft |
| Noometry Index | 31.5 | — |
| Rank | 271 | — |
| Context | 200K | — |
| Input $/M | $150 | — |
| Output $/M | $600 | — |
| Weights | Proprietary | Open |

## Reasoning

- o1-pro: 20.4 (#239)
- Phi-3.5-MoE: —

| Benchmark | o1-pro | Phi-3.5-MoE |
|---|---|---|
| ARC-AGI-1 | 23.3% | — |
| EnigmaEval | 6.1% | — |
| PIQA | — | 88.6% |

## Math

- o1-pro: —
- Phi-3.5-MoE: —

| Benchmark | o1-pro | Phi-3.5-MoE |
|---|---|---|
| GSM8K | — | 88.7% |

## Knowledge

- o1-pro: 29.7 (#234)
- Phi-3.5-MoE: —

| Benchmark | o1-pro | Phi-3.5-MoE |
|---|---|---|
| Humanity's Last Exam | 8.1% | — |
| BoolQ | — | 84.6% |

## FAQ

### Is o1-pro better than Phi-3.5-MoE?

o1-pro has enough public results to be ranked (#271); Phi-3.5-MoE does not yet, so treat this comparison as directional.

### How many benchmarks do o1-pro and Phi-3.5-MoE share?

0 benchmarks have published results for both models. o1-pro has 3 scored results on Noometry and Phi-3.5-MoE has 3.