Regenerative Artificial Intelligence: A Closed-Loop Architecture for Governance, Alignment, and Adaptive Decision Ecosystems

Regenerative Artificial Intelligence (Regen-AI) introduces a new class of closed-loop, cognitively aligned, and governance-ready intelligent systems designed for the complexity of 2026 and beyond. Traditional AI architectures are fundamentally open-loop, brittle, and unable to maintain alignment, temporal coherence, or regulatory compliance in high-risk, uncertain, multi-stakeholder environments. This white paper presents a comprehensive framework for Regenerative AI, unifying cognitive science, systems thinking, argumentation theory, temporal governance, and design science into a single, scientifically grounded architecture. The paper introduces the Regen-5 Framework, the Regenerative Modeling Cycle (RMC), the Regenerative Argumentation Decision Architecture (RADA), the Continuous Regenerative Decision Process (CRDP), and the Cognitive Alignment Layer (CAL) — together forming a closed-loop decision ecosystem capable of continuous sensing, alignment, reasoning, adaptation, and renewal. Regenerative AI is positioned as the first AI paradigm natively aligned with the EU AI Act, enabling continuous oversight, explainability, lifecycle governance, and system resilience. It provides enterprises with governance-grade decision intelligence, long-horizon stability, and dynamic adaptability under uncertainty. This work establishes the scientific, architectural, and governance foundations for the next generation of intelligent systems — shifting from prediction to regenerative reasoning, from static models to continuous decision ecosystems, and from classical automation to hybrid human–AI cognitive governance.