Is AI a Bubble? | Gavin Baker on Data Centers, GPUs, and the AI Economy

The current AI boom differs fundamentally from the 2000 telecom bubble, as today’s massive infrastructure build-out is characterized by high GPU utilization rather than the "dark fiber" waste seen previously. Major technology companies are generating positive returns on invested capital, justifying the significant capital expenditures. While hyperscalers like Google and Meta compete with labs like OpenAI and Anthropic, NVIDIA maintains a competitive edge by evolving into a systems-level provider. Software companies face a necessary transition toward lower gross margins to integrate AI, mirroring the historical shift from on-premise to cloud models. Furthermore, the emergence of reasoning capabilities in frontier models and advancements in humanoid robotics, such as Tesla’s Optimus, indicate that AI is a durable, transformative shift rather than a speculative bubble. Gavin Baker, CIO of Atreides Management, provides this framework for navigating the evolving AI landscape.