How to Use Claude Opus 5.5 for a Design Review You Can Act On
Analytics Insight, Wednesday, October 14th, 2026
Give Claude Opus 5.5 a task, labeled screenshots and settled constraints, then verify what screenshots can't show.
The guide explains how to get actionable UI design feedback from Claude Opus 5.5's vision capabilities.
Start by stating what the user is trying to finish, supply labeled screenshots of each state with viewport sizes and a full-screen view alongside close-ups, and follow Anthropic's advice to use clear, uncompressed images.
Say which decisions are settled, and ask for a short list of findings that each name the element, the obstacle and a way to confirm it, keeping observed evidence separate from preferences.
Because screenshots can't show keyboard navigation, validation or responsiveness, and the model's coordinate estimates are approximate, verify findings on the working interface.