A San Francisco shop is operated almost entirely by a central AI agent that manages checkout, inventory and security. The Times examines how the system handles everyday tasks, misidentifies items and prompts privacy concerns. It shows both the promise and real-world glitches of automating retail with AI.

The article outlines key trends in venture capital and technology as of early 2026, focusing on the bifurcation in VC funding, the revival of the maker culture in San Francisco, and the changing nature of competitive advantages in the age of AI. It emphasizes the widening gap between Silicon Valley and other startup ecosystems worldwide.

The article discusses the evolving landscape of venture capital, highlighting the bifurcation of funds, the decline of San Francisco's prominence, and the emerging backlash against AI. It emphasizes the importance of junior roles in the workforce and notes a resurgence of interest in accelerators as a response to changing investment dynamics.