# Gemma 3 1B vs GPT-4.1

> GPT-4.1 is the stronger model overall, scoring 35.7 to 20.7 on the Noometry Index.

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

## Summary

- They share 4 benchmarks with published results for both. Gemma 3 1B scores higher in 1 category and GPT-4.1 in 3 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where GPT-4.1 leads 37.0 to 7.1.
- The biggest single-benchmark swing is GPQA Diamond: 19.9% for Gemma 3 1B and 66.9% for GPT-4.1.
- Gemma 3 1B has downloadable open weights; the other is API-only.

## Snapshot

| | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| Provider | Google | OpenAI |
| Noometry Index | 20.7 | 35.7 |
| Rank | 348 | 215 |
| Context | — | 1.05M |
| Input $/M | — | $2 |
| Output $/M | — | $8 |
| Weights | Open | Proprietary |

## Coding

- Gemma 3 1B: —
- GPT-4.1: 34.2 (#228)

| Benchmark | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| SWE-bench Verified | — | 48.5% |
| SWE-bench Verified (bash only) | — | 39.6% |
| Aider Polyglot | — | 52.4% |
| WeirdML | — | 39% |
| LMArena Coding | — | 1391 |
| CadEval | — | 42% |
| ALE-Bench | — | 558.1 |

## Agentic & Tool Use

- Gemma 3 1B: 13.5 (#144)
- GPT-4.1: 34.4 (#40)

| Benchmark | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| Berkeley Function Calling Leaderboard | 7.2% | 54% |

## Reasoning

- Gemma 3 1B: 18.5 (#260)
- GPT-4.1: 11.7 (#334)

| Benchmark | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| Chess Puzzles | 0% | 6% |
| ARC-AGI-2 | — | 0.4% |
| SimpleBench | — | 27% |
| Kagi LLM Benchmark | — | 52.3% |
| ARC-AGI-1 | — | 5.5% |
| EnigmaEval | — | 2.2% |
| LMArena Hard Prompts | — | 1384 |
| DTBench | — | 68.3% |
| LMCA | — | 25.6% |
| Epoch Capabilities Index | — | 136.79 |
| ForecastBench | — | 61.5 |

## Math

- Gemma 3 1B: 9.6 (#310)
- GPT-4.1: 21.4 (#269)

| Benchmark | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.1% | 38.3% |
| FrontierMath (Tiers 1-3) | — | 6% |
| Omni-MATH | — | 47.1% |
| LMArena Math | — | 1369 |
| MATH Level 5 | — | 83% |
| FrontierMath (Feb 2025 set) | — | 5.5% |
| FrontierMath Tier 4 (v1) | — | 0% |

## Knowledge

- Gemma 3 1B: 7.1 (#309)
- GPT-4.1: 37.0 (#152)

| Benchmark | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| GPQA Diamond | 19.9% | 66.9% |
| Humanity's Last Exam | — | 5.4% |
| SimpleQA Verified | — | 31.1% |
| MMLU-Pro | — | 81.1% |
| Vectara Hallucination Rate | — | 5.6% |
| GPQA (HELM) | — | 65.9% |
| LMArena Expert | — | 1364 |

## Multimodal

- Gemma 3 1B: —
- GPT-4.1: 37.5 (#66)

| Benchmark | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| LMArena Vision | — | 1210 |
| GeoBench | — | 72% |

## Multilingual

- Gemma 3 1B: —
- GPT-4.1: 49.6 (#128)

| Benchmark | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| LMArena Non-English | — | 1370 |
| LMArena Chinese | — | 1382 |
| LMArena French | — | 1383 |
| LMArena German | — | 1380 |
| LMArena Japanese | — | 1320 |
| LMArena Korean | — | 1339 |
| LMArena Russian | — | 1377 |
| LMArena Spanish | — | 1375 |

## Instruction Following

- Gemma 3 1B: —
- GPT-4.1: 71.5 (#148)

| Benchmark | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| IFEval | — | 83.8% |
| LMArena Instruction Following | — | 1367 |

## Long Context

- Gemma 3 1B: —
- GPT-4.1: 40.0 (#158)

| Benchmark | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| Fiction.LiveBench | — | 63.9% |
| LMArena Longer Query | — | 1385 |

## Writing & Preference

- Gemma 3 1B: —
- GPT-4.1: 57.8 (#120)

| Benchmark | Gemma 3 1B | GPT-4.1 |
|---|---|---|
| LMArena Text | — | 1383 |
| LMArena Creative Writing | — | 1363 |
| EQ-Bench Creative Writing | — | 1420 |
| WildBench | — | 85.4% |
| LMArena Multi-Turn | — | 1398 |

## FAQ

### Is Gemma 3 1B better than GPT-4.1?

GPT-4.1 is the stronger model overall, scoring 35.7 to 20.7 on the Noometry Index.

### How many benchmarks do Gemma 3 1B and GPT-4.1 share?

4 benchmarks have published results for both models. Gemma 3 1B has 4 scored results on Noometry and GPT-4.1 has 52.