Visual context token cost benchmark: 2026 edition
A 30-second screen review frame-dumped at 1 frame per second costs 80,730 input tokens on Claude 4.7 and later at 1920x1080, 61,200 on OpenAI GPT-5.6 and 33,600 on Gemini 3, all calculated from published rules. A complete Walkie bundle covering the same review measures about 3,500 tokens on Claude.