# Gemma 3 1B vs o1-pro

> o1-pro is the stronger model overall, scoring 31.2 to 20.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemma-3-1b-vs-o1-pro
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in knowledge, where o1-pro leads 29.3 to 7.1.
- Gemma 3 1B has downloadable open weights; the other is API-only.

## Snapshot

| | Gemma 3 1B | o1-pro |
|---|---|---|
| Provider | Google | OpenAI |
| Noometry Index | 20.7 | 31.2 |
| Rank | 348 | 264 |
| Context | — | 200K |
| Input $/M | — | $150 |
| Output $/M | — | $600 |
| Weights | Open | Proprietary |

## Agentic & Tool Use

- Gemma 3 1B: 13.5 (#144)
- o1-pro: —

| Benchmark | Gemma 3 1B | o1-pro |
|---|---|---|
| Berkeley Function Calling Leaderboard | 7.2% | — |

## Reasoning

- Gemma 3 1B: 18.5 (#260)
- o1-pro: 20.2 (#223)

| Benchmark | Gemma 3 1B | o1-pro |
|---|---|---|
| ARC-AGI-1 | — | 23.3% |
| Chess Puzzles | 0% | — |
| EnigmaEval | — | 6.1% |

## Math

- Gemma 3 1B: 9.6 (#310)
- o1-pro: —

| Benchmark | Gemma 3 1B | o1-pro |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.1% | — |

## Knowledge

- Gemma 3 1B: 7.1 (#309)
- o1-pro: 29.3 (#227)

| Benchmark | Gemma 3 1B | o1-pro |
|---|---|---|
| GPQA Diamond | 19.9% | — |
| Humanity's Last Exam | — | 8.1% |

## FAQ

### Is Gemma 3 1B better than o1-pro?

o1-pro is the stronger model overall, scoring 31.2 to 20.7 on the Noometry Index.

### How many benchmarks do Gemma 3 1B and o1-pro share?

0 benchmarks have published results for both models. Gemma 3 1B has 4 scored results on Noometry and o1-pro has 3.