framework
3 articles
Model-Market Fit: The Question Every AI Founder Should Ask First — It's Not Whether the Market Wants It, But Whether the Model Can Do It
Nicolas Bustamante introduces a powerful new framework called 'Model-Market Fit' (MMF): before chasing Product-Market Fit, you must first ask a more fundamental question — can today's AI models actually do what the market demands? Using the explosion of Legal AI and Coding AI vs the stagnation of Financial AI and drug discovery, plus Vals.ai benchmark data (legal 87% vs finance 56%), he proves MMF is a prerequisite to PMF. This is essential reading for anyone building, investing in, or adopting AI.
Picking AI Is No Longer Just About Models — Ethan Mollick's 'Model / App / Harness' Framework Explains the Entire 2026 AI Landscape
Ethan Mollick's game-changing AI framework: Model, App, Harness. The same AI (e.g., Claude Opus 4.6) performs vastly differently across layers. Mollick used Claude Code to turn GPT-1's 117M weights into 80 books in ~1 hour, selling out immediately.
Complete Prompt Engineering Guide: 17 XML Tags to Go From Copy-Paste to Tony Stark
klöss's complete XML prompt framework: 6 core tags + 11 advanced tags, never copy-paste prompts again