Quick Summary AI development in 2026 can cost $25,000 for a focused MVP to $500,000+ for an enterprise-grade system. AI copilots typically range from $30,000–$150,000+, predictive models from $40,000–$180,000+, and generative AI or RAG systems from $60,000–$300,000+. But the real cost depends on data readiness, integrations, security, governance, and workflow fit. Businesses are not just …