3-stage blog writing system
What you'll need
ChatGPT o3 Claude Opus 4
About this use case
Stage 1 (Researcher): Master content architect creates JSON blueprint with sections, word counts, claims. Stage 2 (Writer - Claude Opus 4): Frank persona writes full post following blueprint. Stage 3 (SEO - ChatGPT o3): Optimize for SEO & readability, add FAQ section. Must pass fact-checker, appear 75% human-generated, have SEO value, be 1800-2000 words.
Claude Opus 4 removed from model selector. Use Opus 4.6.