Gartner Predicts 30% of Generative AI Projects Will Be Abandoned After Proof of Concept By End of 2025 - ”At least 30% of generative AI (GenAI) projects will be abandoned after proof of concept by the end of 2025, due to poor data quality, inadequate risk controls, escalating costs or unclear business value, according to Gartner, Inc. ” // Also a chart with rough estimates for initial and ongoing costs: input for an ROI model.