# Chatgpt 4o Latest 20250326 vs Gemma 4 26B A4B IT

> Chatgpt 4o Latest 20250326 and Gemma 4 26B A4B IT score almost the same on the Noometry Index (43.2 vs 43.1), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/chatgpt-4o-vs-gemma-4-26b-a4b-it
- Last updated: 2026-10-10
- Shared benchmarks: 16

## Summary

- They share 16 benchmarks with published results for both. Chatgpt 4o Latest 20250326 scores higher in 3 categories and Gemma 4 26B A4B IT in 6 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Chatgpt 4o Latest 20250326 leads 32.8 to 21.1.
- Gemma 4 26B A4B IT has downloadable open weights; the other is API-only.

## Snapshot

| | Chatgpt 4o Latest 20250326 | Gemma 4 26B A4B IT |
|---|---|---|
| Provider | OpenAI | Google |
| Noometry Index | 43.2 | 43.1 |
| Rank | 84 | 88 |
| Context | — | 262K |
| Input $/M | — | $0.0765 |
| Output $/M | — | $0.26 |
| Weights | Proprietary | Open |

## Coding

- Chatgpt 4o Latest 20250326: 41.0 (#122)
- Gemma 4 26B A4B IT: 38.8 (#156)

| Benchmark | Chatgpt 4o Latest 20250326 | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Coding | 1413 | 1446 |
| LMArena WebDev | — | 1359 |
| SciCode | — | 40% |
| WeirdML | — | 35.2% |
| ALE-Bench | — | 927.17 |

## Reasoning

- Chatgpt 4o Latest 20250326: 32.8 (#64)
- Gemma 4 26B A4B IT: 21.1 (#205)

| Benchmark | Chatgpt 4o Latest 20250326 | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Hard Prompts | 1424 | 1438 |
| Kagi LLM Benchmark | 75% | — |
| CritPt | — | 0% |
| Chess Puzzles | — | 6% |
| DTBench | — | 74.9% |
| LMCA | — | 29.7% |
| Epoch Capabilities Index | — | 141.85 |

## Math

- Chatgpt 4o Latest 20250326: 35.8 (#134)
- Gemma 4 26B A4B IT: 45.7 (#61)

| Benchmark | Chatgpt 4o Latest 20250326 | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Math | 1407 | 1469 |
| OTIS Mock AIME 2024-2025 | — | 82.2% |

## Knowledge

- Chatgpt 4o Latest 20250326: 38.7 (#131)
- Gemma 4 26B A4B IT: 45.6 (#79)

| Benchmark | Chatgpt 4o Latest 20250326 | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Expert | 1400 | 1447 |
| GPQA Diamond | — | 73.2% |
| Confabulations | 16.6% | — |
| Vectara Hallucination Rate | — | 5.2% |

## Multimodal

- Chatgpt 4o Latest 20250326: 38.9 (#54)
- Gemma 4 26B A4B IT: 39.9 (#43)

| Benchmark | Chatgpt 4o Latest 20250326 | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Vision | 1243 | 1260 |

## Multilingual

- Chatgpt 4o Latest 20250326: 53.1 (#72)
- Gemma 4 26B A4B IT: 53.3 (#68)

| Benchmark | Chatgpt 4o Latest 20250326 | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Non-English | 1419 | 1422 |
| LMArena Chinese | 1456 | 1495 |
| LMArena French | 1447 | 1459 |
| LMArena Russian | 1429 | 1434 |
| LMArena Spanish | 1435 | 1415 |
| LMArena German | 1424 | — |
| LMArena Japanese | 1406 | — |
| LMArena Korean | 1397 | — |

## Instruction Following

- Chatgpt 4o Latest 20250326: 74.2 (#102)
- Gemma 4 26B A4B IT: 75.0 (#78)

| Benchmark | Chatgpt 4o Latest 20250326 | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Instruction Following | 1403 | 1420 |

## Long Context

- Chatgpt 4o Latest 20250326: 43.1 (#104)
- Gemma 4 26B A4B IT: 43.6 (#87)

| Benchmark | Chatgpt 4o Latest 20250326 | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Longer Query | 1413 | 1427 |

## Writing & Preference

- Chatgpt 4o Latest 20250326: 62.8 (#68)
- Gemma 4 26B A4B IT: 58.8 (#110)

| Benchmark | Chatgpt 4o Latest 20250326 | Gemma 4 26B A4B IT |
|---|---|---|
| LMArena Text | 1429 | 1434 |
| LMArena Creative Writing | 1406 | 1401 |
| EQ-Bench Creative Writing | 1501 | 1305 |
| LMArena Multi-Turn | 1454 | 1442 |

## FAQ

### Is Chatgpt 4o Latest 20250326 better than Gemma 4 26B A4B IT?

Chatgpt 4o Latest 20250326 and Gemma 4 26B A4B IT score almost the same on the Noometry Index (43.2 vs 43.1), so choose on price, context window or the category you care about most.

### Is Chatgpt 4o Latest 20250326 or Gemma 4 26B A4B IT better for coding?

Chatgpt 4o Latest 20250326 scores higher on coding benchmarks: 41.0 versus 38.8 in the Noometry coding category.

### How many benchmarks do Chatgpt 4o Latest 20250326 and Gemma 4 26B A4B IT share?

16 benchmarks have published results for both models. Chatgpt 4o Latest 20250326 has 21 scored results on Noometry and Gemma 4 26B A4B IT has 28.