| # | Model | Vendor | Best score | Runs | Last seen |
|---|---|---|---|---|---|
| 1 | GPT-5.6 Sol | OpenAI | 7.6 | 1 | 2026-08-11 |
| 2 | GPT-5.4 | OpenAI | 3.5 | 1 | 2026-08-11 |
| 3 | GPT-5.5 | OpenAI | 1.5 | 1 | 2026-08-11 |
| 4 | GPT-5.5 Pro | OpenAI | 0 | 1 | 2026-08-11 |
Best tracked score per model (default configuration; source-attributed and verification-tiered). Open a model for its full benchmark surface, provenance and pricing.