CONCEPT
Generic Strategies
Porter's three fundamental competitive approaches — cost leadership, differentiation, focus — available across industries, whose viability in the AI age depends on whether they rely on execution or judgment.
Porter's generic strategies framework identifies three routes to competitive advantage: cost leadership (performing similar activities at lower cost), differentiation (performing activities that create unique value), and focus (selecting a narrow scope and achieving cost or differentiation within it). The framework is 'generic' because these strategies are available across industries, but their specific content is contingent on competitive realities. A firm stuck in the middle — achieving neither cost leadership nor clear differentiation — earns below-average returns. The AI transition has fundamentally altered which strategies are viable: cost leadership through execution efficiency has been universalized and therefore neutralized, while differentiation through judgment and focused differentiation have become the dominant paths to sustainable advantage.
In The You On AI Field Guide
Cost leadership in the pre-AI economy was achievable through superior execution efficiency: standardized processes, scale economies, learning-curve effects. The software firm that had optimized its development workflow could produce code at lower cost per feature than less efficient competitors. AI has made execution efficiency universally