Session Extractions
Decision trees and guides for routing work to the right Claude model — based on what Anthropic actually published, not marketing.
Articles
Five-tab interactive guide: the model lineup, stakes-based routing, the 11-stage writing pipeline, content-type breakdowns, and a 10-second cheat sheet.
Read →A working guide for choosing between Haiku 4.5, Sonnet 4.6, Opus 4.7, and Opus 4.8 — with benchmarks, cost-overlap charts, and three decision rules.
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