AI Roundup — April 20, 2026: Opus 4.7 Token Backlash, Claude Design, Cursor Canvases
Claude Opus 4.7 launched with the same price tag but a tokenizer change pushing real costs 1.0–1.35x higher. Plus Claude Design, Cursor Canvases, Copilot 4.7 GA, and Qwen3.6 beating Opus on a local benchmark.