| Anthropic | Claude Opus 4.8 (adaptive thinking, max) | 93.6% | Source for Claude Opus 4.8 (adaptive thinking, max) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) | 20011 |
| Anthropic | Claude Opus 4.7 (adaptive thinking, max) | 94.2% | Source for Claude Opus 4.7 (adaptive thinking, max) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) | 20010 |
| Anthropic | Claude Sonnet 4.6 (adaptive thinking, max) | 89.9% | Source for Claude Sonnet 4.6 (adaptive thinking, max) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) | 20009 |
| Anthropic | Claude Opus 4.6 (adaptive thinking, max) | 91.3% | Source for Claude Opus 4.6 (adaptive thinking, max) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) | 20008 |
| Anthropic | Claude Opus 4.5 (extended thinking) | 87.0% | Source for Claude Opus 4.5 (extended thinking) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) | 20007 |
| Anthropic | Claude Opus 4 (standard (no extended thinking)) | 74.9% | Source for Claude Opus 4 (standard (no extended thinking)) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) | 20002 |
| Anthropic | Claude Sonnet 4 (standard (no extended thinking)) | 70.0% | Source for Claude Sonnet 4 (standard (no extended thinking)) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) | 20003 |
| Anthropic | Claude 3.7 Sonnet (64K extended thinking) | 78.2% | Source for Claude 3.7 Sonnet (64K extended thinking) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) | 20001 |
| Anthropic | Claude 3.7 Sonnet (No extended thinking) | 68.0% | Source for Claude 3.7 Sonnet (No extended thinking) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) | 20001 |