Anthropic has opened the vault. The best free masterclass on prompt engineering.

AI Evals are critical for AI PMs and Engineers. But many still confuse them with unit tests. By popular request, I removed a paywall from the Hamel Husain's Mastering AI Evals, A Complete Guide. Key insights, free guide, and massive resources: 🧵

OpenAI leader Miqdad Jaffer just dropped the most practical guide on AI product strategy (completely free). It's the #1 AI PM skill today. Hundreds have paid $2,500 to attend his cohort. My 5 takeaways: 🧵(1/10)

Everyone is talking about AI strategy. But too many confuse it with plans, goals, or roadmaps. Let's be serious: Slapping a “summarize” button or “AI assistant” into your product is not a strategy. It’s a novelty. Users will try it, maybe even like it, but without

Until now, your career in product depended on the right resume, impressing recruiters, random choices you made in the past, or connections. But that’s changing fast. By the end of 2025, we’ll see the first $10M ARR solo SaaS built by someone: - Without a CS degree - With just