Why companies are becoming a series of loops | Anish Acharya (a16z)

AI is not creating a permanent underclass; rather, it is a tool that amplifies human agency, productivity, and ambition. Company building is shifting toward creating "loops"—cascading sets of agents that handle specific tasks—which allow humans to focus on high-level intuition and strategy. While frontier models are necessary for high-upside problems like drug discovery, many business functions can achieve Pareto efficiency using smaller, specialized models. The primary challenge for consumer AI is not a lack of capability, but a need for better product design that addresses fundamental human desires for connection, progress, and entertainment. Ultimately, the most successful individuals and companies will be those that embrace AI to ship frequently, treat building as an activity rather than just an outcome, and maintain a high level of ambition.