AI Sales Agents Go Live, Triggering Structural Restructuring in B2B Sales Organizations

River's launch marks AI's official transition from "assistive analysis" to "closed-loop execution" in the B2B sales domain. This product, which bills itself as "AI account executives that demo and close B2B deals," essentially algorithmically packages the core skills of human AEs: demos, negotiations, and pushing for closes. Strategically, this isn't just a tool iteration but a fundamental restructuring of sales productivity—when AI can directly handle the entire process from identifying needs to signing contracts, the job definitions, cost structures, and competitive moats of traditional SaaS sales organizations will all be rewritten.