Industry Anoints 2026 the ‘Year of Agentic AI’ Despite Warnings True Autonomy Is Still 5+ Years Off

The clash recalls 1999’s dot-com build-out, when massive capital chased web startups years before broadband and security matured; similar optimism in 1987’s Fifth Generation Computer Project also collapsed under technical barriers. Today’s rush reflects two long arcs: (1) every 15–20 years computing pivots—from mainframe to PC to cloud to AI accelerators—and (2) capital markets now front-load those pivots, funding infrastructure (GPUs, data centers, cloud clusters) before reliable applications exist. If 2026 deployments deliver genuine productivity, the spending spree could seed a century-long platform akin to electricity or the internet; if autonomy lags as researchers predict, we may witness another tech overbuild that resets valuations but still lays groundwork for the 2030s. Either way, the convergence of chip supply, US-China rivalry, and nascent copyright-royalty schemes shows that economic and geopolitical systems—not just algorithms—will determine how agency in machines actually reshapes society over the next hundred years.