The New Software Cost Curve under Agentic AI: Development Economics, Pricing, and Labor Impacts

Agentic AI—software agents that plan, generate, test, and iterate across the software lifecycle—is bending the software cost curve. We merge two complementary analyses: 1) a development-focused comparison between a traditional human-centric Agile team and an agentic workflow, and 2) an extension from build cost to total cost to deliver (build, run, sell, and risk), including implications for SaaS and non-SaaS pricing and the software labor market. Using an illustrative benchmark, we show how build costs can collapse (irrespective of methodology you use, old or new ones like T3D [1]) by more than an order of magnitude while time-to-market compresses from quarters to weeks. The binding constraints then shift toward operations, distribution, and risk management. We propose a pricing pressure matrix and a practical playbook for packaging, governance, and workforce reskilling over a 1 - 7-year horizon.