MMLU-Pro holds steady at 85.0, AIME 2025 slightly improves to 89.3, while GPQA-Diamond dips from 80.7 to 79.9. Coding and agent benchmarks tell a similar story, with Codeforces ratings rising from ...
Anthropic announced Claude Sonnet 4.5, its latest AI model.The model is better at coding, using computers and meeting ...