# Chatgpt 4o Latest 20250326 vs Llama2 70b Steerlm Chat

> Chatgpt 4o Latest 20250326 is the stronger model overall, scoring 43.8 to 31.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/chatgpt-4o-vs-llama2-70b-steerlm-chat
- Last updated: 2026-10-12
- Shared benchmarks: 9

## Summary

- They share 9 benchmarks with published results for both. Chatgpt 4o Latest 20250326 scores higher in 7 categories and Llama2 70b Steerlm Chat in 0 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Chatgpt 4o Latest 20250326 leads 62.6 to 31.6.
- Llama2 70b Steerlm Chat has downloadable open weights; the other is API-only.

## Snapshot

| | Chatgpt 4o Latest 20250326 | Llama2 70b Steerlm Chat |
|---|---|---|
| Provider | OpenAI | NVIDIA |
| Noometry Index | 43.8 | 31.8 |
| Rank | 82 | 268 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Proprietary | Open |

## Coding

- Chatgpt 4o Latest 20250326: 41.6 (#122)
- Llama2 70b Steerlm Chat: 29.9 (#300)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Coding | 1413 | 1025 |

## Reasoning

- Chatgpt 4o Latest 20250326: 33.8 (#71)
- Llama2 70b Steerlm Chat: 20.0 (#246)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Hard Prompts | 1424 | 1047 |
| Kagi LLM Benchmark | 75% | — |

## Math

- Chatgpt 4o Latest 20250326: 38.6 (#134)
- Llama2 70b Steerlm Chat: 31.3 (#226)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Math | 1407 | 1072 |

## Knowledge

- Chatgpt 4o Latest 20250326: 39.2 (#137)
- Llama2 70b Steerlm Chat: —

| Benchmark | Chatgpt 4o Latest 20250326 | Llama2 70b Steerlm Chat |
|---|---|---|
| Confabulations | 16.6% | — |
| LMArena Expert | 1401 | — |

## Multimodal

- Chatgpt 4o Latest 20250326: 39.6 (#58)
- Llama2 70b Steerlm Chat: —

| Benchmark | Chatgpt 4o Latest 20250326 | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Vision | 1243 | — |

## Multilingual

- Chatgpt 4o Latest 20250326: 52.9 (#76)
- Llama2 70b Steerlm Chat: 28.8 (#270)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Non-English | 1419 | 1063 |
| LMArena Chinese | 1457 | — |
| LMArena French | 1446 | — |
| LMArena German | 1423 | — |
| LMArena Japanese | 1405 | — |
| LMArena Korean | 1396 | — |
| LMArena Russian | 1429 | — |
| LMArena Spanish | 1434 | — |

## Instruction Following

- Chatgpt 4o Latest 20250326: 74.0 (#107)
- Llama2 70b Steerlm Chat: 54.2 (#279)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Instruction Following | 1403 | 1060 |

## Long Context

- Chatgpt 4o Latest 20250326: 43.1 (#107)
- Llama2 70b Steerlm Chat: 30.4 (#288)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Longer Query | 1413 | 998 |

## Writing & Preference

- Chatgpt 4o Latest 20250326: 62.6 (#72)
- Llama2 70b Steerlm Chat: 31.6 (#283)

| Benchmark | Chatgpt 4o Latest 20250326 | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Text | 1429 | 1098 |
| LMArena Creative Writing | 1405 | 1091 |
| LMArena Multi-Turn | 1454 | 1058 |
| EQ-Bench Creative Writing | 1501 | — |

## FAQ

### Is Chatgpt 4o Latest 20250326 better than Llama2 70b Steerlm Chat?

Chatgpt 4o Latest 20250326 is the stronger model overall, scoring 43.8 to 31.8 on the Noometry Index.

### Is Chatgpt 4o Latest 20250326 or Llama2 70b Steerlm Chat better for coding?

Chatgpt 4o Latest 20250326 scores higher on coding benchmarks: 41.6 versus 29.9 in the Noometry coding category.

### How many benchmarks do Chatgpt 4o Latest 20250326 and Llama2 70b Steerlm Chat share?

9 benchmarks have published results for both models. Chatgpt 4o Latest 20250326 has 21 scored results on Noometry and Llama2 70b Steerlm Chat has 9.