Introducing Claude Sonnet 4.6

Benchmark Model Rank Results
code-generation-on-swe-bench-multilingualClaude Sonnet 4.6–Accuracy: 75.9
code-generation-on-swe-bench-verifiedClaude Sonnet 4.6–Accuracy: 79.6
multiple-choice-question-answering-mcqa-on-gpqa-diamondClaude Sonnet 4.6–Accuracy: 89.9