Claude Opus 5 Review: What It Actually Changed on a Real Job

Come build this with people at your pace inside Agent Skills Academy: https://www.skool.com/agentskillsacademy/about 50 One-Person AI Businesses You Can Build in 2026, the cheatsheet that lives inside the Academy: https://www.skool.com/agentskillsacademy/50-one-person-ai-businesses-you-can-build-in-2026?p=2d58f5da A Claude Opus 5 review measured on a real job instead of a leaderboard. It shipped on 24 July 2026 as the default on Max, and the first session on a repo you already know can feel slower, chattier and more expensive than Opus 4.8, even though it wins the benches. Claire Vo said out