# GPT-5 Pro vs Nova 2.0 Pro Preview

> GPT-5 Pro is the stronger model overall, scoring 46.4 to 33.4 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gpt-5-pro-vs-nova-2-0-pro-preview
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where GPT-5 Pro leads 38.9 to 22.4.

## Snapshot

| | GPT-5 Pro | Nova 2.0 Pro Preview |
|---|---|---|
| Provider | OpenAI | Amazon |
| Noometry Index | 46.4 | 33.4 |
| Rank | 64 | 244 |
| Context | 400K | — |
| Input $/M | $15 | — |
| Output $/M | $120 | — |
| Weights | Proprietary | Proprietary |

## Coding

- GPT-5 Pro: 44.0 (#80)
- Nova 2.0 Pro Preview: 40.8 (#133)

| Benchmark | GPT-5 Pro | Nova 2.0 Pro Preview |
|---|---|---|
| SciCode | — | 42.7% |
| WeirdML | 60.4% | — |
| AlgoTune | 1.31 | — |

## Agentic & Tool Use

- GPT-5 Pro: —
- Nova 2.0 Pro Preview: 21.9 (#136)

| Benchmark | GPT-5 Pro | Nova 2.0 Pro Preview |
|---|---|---|
| GDP.pdf | — | 2% |

## Reasoning

- GPT-5 Pro: 38.9 (#62)
- Nova 2.0 Pro Preview: 22.4 (#194)

| Benchmark | GPT-5 Pro | Nova 2.0 Pro Preview |
|---|---|---|
| ARC-AGI-2 | 18.3% | — |
| SimpleBench | 61.6% | — |
| Kagi LLM Benchmark | 76.8% | — |
| ARC-AGI-1 | 70.2% | — |
| CritPt | — | 0% |
| EnigmaEval | 18.8% | — |
| Epoch Capabilities Index | 150.28 | — |

## Math

- GPT-5 Pro: 48.5 (#63)
- Nova 2.0 Pro Preview: —

| Benchmark | GPT-5 Pro | Nova 2.0 Pro Preview |
|---|---|---|
| FrontierMath (Tiers 1-3) | 55.8% | — |
| FrontierMath Tier 4 | 19.5% | — |
| FrontierMath Tier 4 (v1) | 14.6% | — |

## Knowledge

- GPT-5 Pro: 56.7 (#42)
- Nova 2.0 Pro Preview: —

| Benchmark | GPT-5 Pro | Nova 2.0 Pro Preview |
|---|---|---|
| Humanity's Last Exam | 31.6% | — |

## FAQ

### Is GPT-5 Pro better than Nova 2.0 Pro Preview?

GPT-5 Pro is the stronger model overall, scoring 46.4 to 33.4 on the Noometry Index.

### Is GPT-5 Pro or Nova 2.0 Pro Preview better for coding?

GPT-5 Pro scores higher on coding benchmarks: 44.0 versus 40.8 in the Noometry coding category.

### How many benchmarks do GPT-5 Pro and Nova 2.0 Pro Preview share?

0 benchmarks have published results for both models. GPT-5 Pro has 12 scored results on Noometry and Nova 2.0 Pro Preview has 3.