# o3-pro vs Wizardlm 13b

> o3-pro is the stronger model overall, scoring 42.7 to 30.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/o3-pro-vs-wizardlm-13b
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in long context, where o3-pro leads 72.1 to 32.0.
- Wizardlm 13b has downloadable open weights; the other is API-only.

## Snapshot

| | o3-pro | Wizardlm 13b |
|---|---|---|
| Provider | OpenAI | Microsoft |
| Noometry Index | 42.7 | 30.8 |
| Rank | 94 | 272 |
| Context | 200K | — |
| Input $/M | $20 | — |
| Output $/M | $80 | — |
| Weights | Proprietary | Open |

## Coding

- o3-pro: 55.1 (#22)
- Wizardlm 13b: 29.6 (#293)

| Benchmark | o3-pro | Wizardlm 13b |
|---|---|---|
| Aider Polyglot | 84.9% | — |
| WeirdML | 58.2% | — |
| LMArena Coding | — | 1035 |

## Reasoning

- o3-pro: 24.1 (#152)
- Wizardlm 13b: 18.5 (#265)

| Benchmark | o3-pro | Wizardlm 13b |
|---|---|---|
| ARC-AGI-2 | 4.9% | — |
| Kagi LLM Benchmark | 72.1% | — |
| ARC-AGI-1 | 59.3% | — |
| LMArena Hard Prompts | — | 1018 |
| DTBench | 86.9% | — |
| LMCA | 38.5% | — |
| Epoch Capabilities Index | 147.43 | — |

## Math

- o3-pro: —
- Wizardlm 13b: 27.8 (#235)

| Benchmark | o3-pro | Wizardlm 13b |
|---|---|---|
| LMArena Math | — | 1017 |

## Knowledge

- o3-pro: 29.0 (#234)
- Wizardlm 13b: —

| Benchmark | o3-pro | Wizardlm 13b |
|---|---|---|
| Confabulations | 14.2% | — |
| Vectara Hallucination Rate | 23.3% | — |

## Multilingual

- o3-pro: —
- Wizardlm 13b: 27.3 (#272)

| Benchmark | o3-pro | Wizardlm 13b |
|---|---|---|
| LMArena Non-English | — | 1034 |
| LMArena Chinese | — | 1023 |

## Instruction Following

- o3-pro: —
- Wizardlm 13b: 53.7 (#280)

| Benchmark | o3-pro | Wizardlm 13b |
|---|---|---|
| LMArena Instruction Following | — | 1049 |

## Long Context

- o3-pro: 72.1 (#1)
- Wizardlm 13b: 32.0 (#268)

| Benchmark | o3-pro | Wizardlm 13b |
|---|---|---|
| Fiction.LiveBench | 97.2% | — |
| LMArena Longer Query | — | 1054 |

## Writing & Preference

- o3-pro: 57.1 (#128)
- Wizardlm 13b: 30.7 (#282)

| Benchmark | o3-pro | Wizardlm 13b |
|---|---|---|
| LMArena Text | — | 1077 |
| LMArena Creative Writing | — | 1090 |
| Short-Story Creative Writing | 84.4% | — |
| LMArena Multi-Turn | — | 1047 |

## FAQ

### Is o3-pro better than Wizardlm 13b?

o3-pro is the stronger model overall, scoring 42.7 to 30.8 on the Noometry Index.

### Is o3-pro or Wizardlm 13b better for coding?

o3-pro scores higher on coding benchmarks: 55.1 versus 29.6 in the Noometry coding category.

### How many benchmarks do o3-pro and Wizardlm 13b share?

0 benchmarks have published results for both models. o3-pro has 12 scored results on Noometry and Wizardlm 13b has 10.