Best AI for Agentic Tasks — April 22, 2026
In April 2026, Claude models dominate agentic benchmarks across the board: Claude Opus 4.6 holds the highest Tau2-bench scores ever recorded (99.3% telecom, 91.9% retail), and Anthropic models sweep the top six positions on the GAIA benchmark. The key differentiator heading into mid-2026 is no longer raw