Computer and browser use in Codex (5 real examples)

Lenny's Newsletterby Claire VoJuly 22, 2026newsletters

Watch now | 🎙️ I show you exactly how I use browser use and computer use in Codex to QA my app, manage LinkedIn, and shop for Hawaii, including the under-prompting trick that makes frontier models work harder

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Computer and browser use in Codex (5 real examples)

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