Era by Eon: leaderboard
Metric: Accuracy (%). Source: arxiv.org. 9 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Opus 4.8 | 76.8 |
| 2 | GPT-5.6 Sol | 69.7 |
| 3 | Claude Opus 5 | 67.7 |
| 4 | Claude Sonnet 5 | 67.7 |
| 5 | GPT-5.5 | 66.7 |
| 6 | Claude Sonnet 4.6 | 63.6 |
| 7 | GPT-5.6 Luna | 56.6 |
| 8 | Qwen3 Coder Next | 55.6 |
| 9 | GPT-5.4 Mini | 42.4 |
Interactive version: theaggregate.ai/benchmark?slug=era-by-eon · How It Works · Data refreshed daily, snapshot 2026-09-20.