# Gemma 3 1B vs Gemma 4 26B A4B IT

> Gemma 4 26B A4B IT is the stronger model overall, scoring 43.5 to 21.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemma-3-1b-vs-gemma-4-26b-a4b-it
- Last updated: 2026-10-12
- Shared benchmarks: 3

## Summary

- They share 3 benchmarks with published results for both. Gemma 3 1B scores higher in 0 categories and Gemma 4 26B A4B IT in 3 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Gemma 4 26B A4B IT leads 45.7 to 7.0.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 1.1% for Gemma 3 1B and 82.2% for Gemma 4 26B A4B IT.

## Snapshot

| | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| Provider | Google | Google |
| Noometry Index | 21.1 | 43.5 |
| Rank | 353 | 92 |
| Context | — | 262K |
| Input $/M | — | $0.09 |
| Output $/M | — | $0.30 |
| Weights | Open | Open |

## Coding

- Gemma 3 1B: —
- Gemma 4 26B A4B IT: 39.0 (#164)

| Benchmark | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena WebDev | — | 1359 |
| SciCode | — | 40% |
| WeirdML | — | 35.2% |
| LMArena Coding | — | 1447 |
| ALE-Bench | — | 927.17 |

## Agentic & Tool Use

- Gemma 3 1B: 13.7 (#152)
- Gemma 4 26B A4B IT: —

| Benchmark | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| Berkeley Function Calling Leaderboard | 7.2% | — |

## Reasoning

- Gemma 3 1B: 19.2 (#264)
- Gemma 4 26B A4B IT: 21.8 (#213)

| Benchmark | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| Chess Puzzles | 0% | 6% |
| CritPt | — | 0% |
| LMArena Hard Prompts | — | 1439 |
| DTBench | — | 74.9% |
| LMCA | — | 29.7% |
| Epoch Capabilities Index | — | 141.85 |

## Math

- Gemma 3 1B: 10.2 (#316)
- Gemma 4 26B A4B IT: 47.6 (#67)

| Benchmark | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.1% | 82.2% |
| LMArena Math | — | 1470 |

## Knowledge

- Gemma 3 1B: 7.0 (#314)
- Gemma 4 26B A4B IT: 45.7 (#85)

| Benchmark | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| GPQA Diamond | 19.9% | 73.2% |
| Vectara Hallucination Rate | — | 5.2% |
| LMArena Expert | — | 1447 |

## Multimodal

- Gemma 3 1B: —
- Gemma 4 26B A4B IT: 40.6 (#46)

| Benchmark | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Vision | — | 1260 |

## Multilingual

- Gemma 3 1B: —
- Gemma 4 26B A4B IT: 53.1 (#71)

| Benchmark | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Non-English | — | 1421 |
| LMArena Chinese | — | 1495 |
| LMArena French | — | 1460 |
| LMArena Russian | — | 1434 |
| LMArena Spanish | — | 1417 |

## Instruction Following

- Gemma 3 1B: —
- Gemma 4 26B A4B IT: 74.8 (#82)

| Benchmark | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Instruction Following | — | 1420 |

## Long Context

- Gemma 3 1B: —
- Gemma 4 26B A4B IT: 43.6 (#91)

| Benchmark | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Longer Query | — | 1428 |

## Writing & Preference

- Gemma 3 1B: —
- Gemma 4 26B A4B IT: 58.6 (#115)

| Benchmark | Gemma 3 1B | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Text | — | 1434 |
| LMArena Creative Writing | — | 1402 |
| EQ-Bench Creative Writing | — | 1305 |
| LMArena Multi-Turn | — | 1441 |

## FAQ

### Is Gemma 3 1B better than Gemma 4 26B A4B IT?

Gemma 4 26B A4B IT is the stronger model overall, scoring 43.5 to 21.1 on the Noometry Index.

### How many benchmarks do Gemma 3 1B and Gemma 4 26B A4B IT share?

3 benchmarks have published results for both models. Gemma 3 1B has 4 scored results on Noometry and Gemma 4 26B A4B IT has 28.