Are AI Tools Worth Paying For? What the Data Actually Says
1B transactions: AI apps convert 52% better but retain 30% worse. Is ChatGPT Plus or Claude Pro worth paying for?
1B transactions: AI apps convert 52% better but retain 30% worse. Is ChatGPT Plus or Claude Pro worth paying for?
Vibe coding is real and growing. It also has serious problems. No-hype guide: tools, mistakes and how to use it right.
Mature AI means less code, not more. The shift isn't smarter tools — it's knowing when to stop engineering and focus.
Studies from METR, MIT, and CMR show AI isn't delivering promised productivity gains. What successful companies do differently.
While 95% of AI pilots fail globally, the Basque Country shows a model that actually works. Analysis of the BAIC 2025 diagnosis.
Collection of tested prompts for work, study, coding, and creativity. Copy, paste, and adapt.
A year of real data using AI to code. My Cursor usage graph and why I jumped from model to model.
My system for keeping Claude on track during long conversations and getting free documentation out of the process.
AI costs dropped 1000x in two years. If you're not using it, it's not about money. It's fear, ignorance, or laziness.
Excel has been around for 40 years and hardly anyone masters it. AI will be the same. Your edge isn't the tool—it's how long you've been using it.