OpenAI GPT-5.5 Launch - GeneBench — leaderboard
Metric: Score (%). Source: openai.com. 4 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.5 Pro | 33.2 |
| 2 | GPT-5.4 Pro (xHigh) | 25.6 |
| 3 | GPT-5.5 | 25 |
| 4 | GPT-5.4 | 19 |
Interactive version: theaggregate.ai/benchmark?slug=openai-gpt-5-5-launch-genebench · How the rankings work · Data refreshed daily, snapshot 2026-07-22.