# GPT-4V vs GPT-5.5 Pro

> GPT-5.5 Pro has enough public results to be ranked (#7); GPT-4V does not yet, so treat this comparison as directional.

- Canonical page: https://noometry.com/compare/gpt-4v-vs-gpt-5-5-pro
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Snapshot

| | GPT-4V | GPT-5.5 Pro |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Noometry Index | 35.8 | 64.3 |
| Rank | — | 7 |
| Context | — | 1.05M |
| Input $/M | — | $30 |
| Output $/M | — | $180 |
| Weights | Proprietary | Proprietary |

## Reasoning

- GPT-4V: —
- GPT-5.5 Pro: 73.6 (#7)

| Benchmark | GPT-4V | GPT-5.5 Pro |
|---|---|---|
| ARC-AGI-2 | — | 84.6% |
| SimpleBench | — | 76.9% |
| ARC-AGI-1 | — | 96.5% |
| CritPt | — | 30.6% |
| Chess Puzzles | — | 64% |
| DTBench | — | 96% |
| LMCA | — | 53.9% |
| Epoch Capabilities Index | — | 162.45 |

## Math

- GPT-4V: —
- GPT-5.5 Pro: 83.8 (#8)

| Benchmark | GPT-4V | GPT-5.5 Pro |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 87.7% |
| FrontierMath Tier 4 | — | 78% |
| OTIS Mock AIME 2024-2025 | — | 100% |
| FrontierMath (Feb 2025 set) | — | 52.4% |
| FrontierMath Tier 4 (v1) | — | 39.6% |

## Knowledge

- GPT-4V: —
- GPT-5.5 Pro: 64.2 (#17)

| Benchmark | GPT-4V | GPT-5.5 Pro |
|---|---|---|
| GPQA Diamond | — | 93.9% |

## Multimodal

- GPT-4V: 32.5
- GPT-5.5 Pro: —

| Benchmark | GPT-4V | GPT-5.5 Pro |
|---|---|---|
| Video-MME | 59.9% | — |

## FAQ

### Is GPT-4V better than GPT-5.5 Pro?

GPT-5.5 Pro has enough public results to be ranked (#7); GPT-4V does not yet, so treat this comparison as directional.

### How many benchmarks do GPT-4V and GPT-5.5 Pro share?

0 benchmarks have published results for both models. GPT-4V has 1 scored results on Noometry and GPT-5.5 Pro has 14.