Anthropic's strongest generally available model for long-running coding, research, and knowledge work, with Mythos-level capability and adaptive reasoning.
| Benchmark | Score | Rank |
|---|---|---|
MMLU-Provals.ai Harder 10-option successor to MMLU; more reasoning-focused | 92.4% | #1 / 61 |
LiveCodeBenchvals.ai Contamination-free competitive programming (filtered by cutoff date) | 90.5% | #1 / 62 |
MMMUvals.ai College-level multimodal reasoning across 30+ disciplines | 90.6% | #1 / 51 |
hleArtificial Analysis | 59.1% | #1 / 85 |
ARC-AGIARC Prize Novel reasoning tasks requiring fluid intelligence | 99.2% | #1 / 33 |
GPQAArtificial Analysis PhD-level science questions even experts struggle with | 93.7% | #8 / 95 |