# Gemini 3 Flash Preview vs Pixtral Large

> Gemini 3 Flash Preview is the stronger model overall, scoring 52.3 to 32.2 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-3-flash-preview-vs-pixtral-large
- Last updated: 2026-10-11
- Shared benchmarks: 1

## Summary

- They share 1 benchmark with published results for both. Gemini 3 Flash Preview scores higher in 3 categories and Pixtral Large in 0 categories; 3 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Gemini 3 Flash Preview leads 65.5 to 32.9.
- Gemini 3 Flash Preview is cheaper at $0.50 / $3 per million input/output tokens, against $2 / $6 for Pixtral Large.
- Gemini 3 Flash Preview accepts more context: 1.05M tokens versus 128K.
- Pixtral Large has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| Provider | Google | Mistral AI |
| Noometry Index | 52.3 | 32.2 |
| Rank | 40 | 259 |
| Context | 1.05M | 128K |
| Input $/M | $0.50 | $2 |
| Output $/M | $3 | $6 |
| Weights | Proprietary | Open |

## Coding

- Gemini 3 Flash Preview: 50.9 (#42)
- Pixtral Large: —

| Benchmark | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| SWE-bench Verified | 75.4% | — |
| SWE-bench Verified (bash only) | 75.8% | — |
| LMArena WebDev | 1439 | — |
| SWE-bench Multilingual | 72.7% | — |
| GSO | 9.8% | — |
| WeirdML | 61.6% | — |
| LMArena Coding | 1460 | — |
| ALE-Bench | 1,367 | — |

## Agentic & Tool Use

- Gemini 3 Flash Preview: 38.7 (#29)
- Pixtral Large: —

| Benchmark | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| Terminal-Bench | 64.3% | — |
| τ²-bench Airline | 82.5% | — |
| τ²-bench Banking | 27.3% | — |
| τ²-bench Retail | 76.8% | — |
| τ²-bench Telecom | 91.2% | — |
| DeepResearch Bench | 49.8% | — |
| BALROG | 48.1% | — |
| GDP.pdf | 10% | — |
| LMArena Search | 1198 | — |
| Vending-Bench 2 | 3,635 | — |

## Reasoning

- Gemini 3 Flash Preview: 49.2 (#37)
- Pixtral Large: 21.7 (#218)

| Benchmark | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| ARC-AGI-2 | 33.6% | — |
| SimpleBench | 61.1% | — |
| NYT Connections (extended) | 83.1% | — |
| ARC-AGI-1 | 84.7% | — |
| Chess Puzzles | 40% | — |
| EnigmaEval | — | 0.8% |
| LMArena Hard Prompts | 1465 | — |
| Mystery Game Puzzles | 26% | — |
| DTBench | 89.1% | — |
| LMCA | 43.1% | — |
| Epoch Capabilities Index | 151.8 | — |
| ForecastBench | 58.5 | — |

## Math

- Gemini 3 Flash Preview: 51.7 (#55)
- Pixtral Large: —

| Benchmark | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| FrontierMath (Tiers 1-3) | 51.2% | — |
| FrontierMath Tier 4 | 17.1% | — |
| MathArena Final-Answer Competitions | 67.6% | — |
| OTIS Mock AIME 2024-2025 | 95.6% | — |
| ProofBench | 15% | — |
| LMArena Math | 1473 | — |
| FrontierMath (Feb 2025 set) | 35.6% | — |
| FrontierMath Tier 4 (v1) | 4.2% | — |

## Knowledge

- Gemini 3 Flash Preview: 58.8 (#33)
- Pixtral Large: —

| Benchmark | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| GPQA Diamond | 89.4% | — |
| SimpleQA Verified | 66.8% | — |
| Vectara Hallucination Rate | 13.5% | — |
| LMArena Expert | 1462 | — |

## Multimodal

- Gemini 3 Flash Preview: 45.5 (#16)
- Pixtral Large: 30.6 (#111)

| Benchmark | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| LMArena Vision | 1285 | 1089 |
| GeoBench | 88% | — |
| VPCT | 72.6% | — |
| Blueprint-Bench 2 | 0% | — |
| LMArena Document | 1413 | — |

## Multilingual

- Gemini 3 Flash Preview: 55.7 (#27)
- Pixtral Large: —

| Benchmark | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| LMArena Non-English | 1458 | — |
| LMArena Chinese | 1511 | — |
| LMArena French | 1477 | — |
| LMArena German | 1497 | — |
| LMArena Japanese | 1489 | — |
| LMArena Korean | 1443 | — |
| LMArena Russian | 1480 | — |
| LMArena Spanish | 1469 | — |

## Instruction Following

- Gemini 3 Flash Preview: 75.7 (#56)
- Pixtral Large: —

| Benchmark | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| LMArena Instruction Following | 1437 | — |

## Long Context

- Gemini 3 Flash Preview: 44.4 (#67)
- Pixtral Large: —

| Benchmark | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| LMArena Longer Query | 1452 | — |

## Writing & Preference

- Gemini 3 Flash Preview: 65.5 (#45)
- Pixtral Large: 32.9 (#278)

| Benchmark | Gemini 3 Flash Preview | Pixtral Large |
|---|---|---|
| LMArena Text | 1466 | — |
| LMArena Creative Writing | 1457 | — |
| EQ-Bench Creative Writing | — | 988 |
| LMArena Multi-Turn | 1471 | — |

## FAQ

### Is Gemini 3 Flash Preview better than Pixtral Large?

Gemini 3 Flash Preview is the stronger model overall, scoring 52.3 to 32.2 on the Noometry Index.

### Which is cheaper, Gemini 3 Flash Preview or Pixtral Large?

Gemini 3 Flash Preview is cheaper. It lists at $0.50 per million input tokens and $3 per million output tokens; Pixtral Large lists at $2 and $6.

### Which has the bigger context window?

Gemini 3 Flash Preview does, with 1.05M tokens against 128K.

### How many benchmarks do Gemini 3 Flash Preview and Pixtral Large share?

1 benchmark has published results for both models. Gemini 3 Flash Preview has 59 scored results on Noometry and Pixtral Large has 3.