# Chatgpt 4o Latest 20250326 vs Llama 4 Maverick

> Chatgpt 4o Latest 20250326 is the stronger model overall, scoring 43.2 to 30.6 on the Noometry Index.

- Canonical page: https://noometry.com/compare/chatgpt-4o-vs-llama-4-maverick
- Last updated: 2026-10-10
- Shared benchmarks: 21

## Summary

- They share 21 benchmarks with published results for both. Chatgpt 4o Latest 20250326 scores higher in 9 categories and Llama 4 Maverick in 0 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Chatgpt 4o Latest 20250326 leads 62.8 to 39.0.
- The biggest single-benchmark swing is Kagi LLM Benchmark: 75% for Chatgpt 4o Latest 20250326 and 55.9% for Llama 4 Maverick.
- Llama 4 Maverick has downloadable open weights; the other is API-only.

## Snapshot

| | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| Provider | OpenAI | Meta |
| Noometry Index | 43.2 | 30.6 |
| Rank | 84 | 276 |
| Context | — | 128K |
| Input $/M | — | $0.19 |
| Output $/M | — | $0.65 |
| Weights | Proprietary | Open |

## Coding

- Chatgpt 4o Latest 20250326: 41.0 (#122)
- Llama 4 Maverick: 26.3 (#318)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| LMArena Coding | 1413 | 1302 |
| SWE-bench Verified (bash only) | — | 21% |
| Aider Polyglot | — | 15.6% |
| SciCode | — | 33.1% |
| WeirdML | — | 24.5% |
| BigCodeBench Instruct | — | 49.7% |
| BigCodeBench Complete | — | 61.4% |
| ALE-Bench | — | 172.97 |

## Agentic & Tool Use

- Chatgpt 4o Latest 20250326: —
- Llama 4 Maverick: 27.9 (#86)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 37.3% |

## Reasoning

- Chatgpt 4o Latest 20250326: 32.8 (#64)
- Llama 4 Maverick: 10.1 (#337)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| Kagi LLM Benchmark | 75% | 55.9% |
| LMArena Hard Prompts | 1424 | 1281 |
| ARC-AGI-2 | — | 0% |
| SimpleBench | — | 27.7% |
| NYT Connections (extended) | — | 8% |
| ARC-AGI-1 | — | 4.4% |
| CritPt | — | 0% |
| EnigmaEval | — | 0.6% |
| DTBench | — | 61.9% |
| LMCA | — | 15.9% |
| Epoch Capabilities Index | — | 132.2 |
| ForecastBench | — | 57.5 |

## Math

- Chatgpt 4o Latest 20250326: 35.8 (#134)
- Llama 4 Maverick: 24.6 (#256)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| LMArena Math | 1407 | 1299 |
| OTIS Mock AIME 2024-2025 | — | 20.6% |
| Omni-MATH | — | 42.2% |
| MATH Level 5 | — | 73% |
| FrontierMath (Feb 2025 set) | — | 0.7% |

## Knowledge

- Chatgpt 4o Latest 20250326: 38.7 (#131)
- Llama 4 Maverick: 33.3 (#196)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| Confabulations | 16.6% | 22.6% |
| LMArena Expert | 1400 | 1259 |
| GPQA Diamond | — | 67% |
| Humanity's Last Exam | — | 5.7% |
| MMLU-Pro | — | 81% |
| Vectara Hallucination Rate | — | 8.2% |
| GPQA (HELM) | — | 65% |

## Multimodal

- Chatgpt 4o Latest 20250326: 38.9 (#54)
- Llama 4 Maverick: 30.9 (#100)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| LMArena Vision | 1243 | 1141 |
| GeoBench | — | 52% |
| SpatialViz-Bench | — | 31.8% |

## Multilingual

- Chatgpt 4o Latest 20250326: 53.1 (#72)
- Llama 4 Maverick: 42.4 (#190)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| LMArena Non-English | 1419 | 1269 |
| LMArena Chinese | 1456 | 1277 |
| LMArena French | 1447 | 1258 |
| LMArena German | 1424 | 1291 |
| LMArena Japanese | 1406 | 1207 |
| LMArena Korean | 1397 | 1203 |
| LMArena Russian | 1429 | 1286 |
| LMArena Spanish | 1435 | 1293 |

## Instruction Following

- Chatgpt 4o Latest 20250326: 74.2 (#102)
- Llama 4 Maverick: 71.9 (#140)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| LMArena Instruction Following | 1403 | 1267 |
| IFEval | — | 90.8% |

## Long Context

- Chatgpt 4o Latest 20250326: 43.1 (#104)
- Llama 4 Maverick: 31.4 (#274)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| LMArena Longer Query | 1413 | 1280 |
| Fiction.LiveBench | — | 46.2% |

## Writing & Preference

- Chatgpt 4o Latest 20250326: 62.8 (#68)
- Llama 4 Maverick: 39.0 (#247)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama 4 Maverick |
|---|---|---|
| LMArena Text | 1429 | 1287 |
| LMArena Creative Writing | 1406 | 1266 |
| EQ-Bench Creative Writing | 1501 | 860 |
| LMArena Multi-Turn | 1454 | 1289 |
| Short-Story Creative Writing | — | 62% |
| WildBench | — | 80% |

## FAQ

### Is Chatgpt 4o Latest 20250326 better than Llama 4 Maverick?

Chatgpt 4o Latest 20250326 is the stronger model overall, scoring 43.2 to 30.6 on the Noometry Index.

### Is Chatgpt 4o Latest 20250326 or Llama 4 Maverick better for coding?

Chatgpt 4o Latest 20250326 scores higher on coding benchmarks: 41.0 versus 26.3 in the Noometry coding category.

### How many benchmarks do Chatgpt 4o Latest 20250326 and Llama 4 Maverick share?

21 benchmarks have published results for both models. Chatgpt 4o Latest 20250326 has 21 scored results on Noometry and Llama 4 Maverick has 54.