The provided paper, "Agentic AI: A Comprehensive Survey of Architectures, Applications, and Future Directions," addresses the growing confusion in the field of artificial intelligence where modern neural systems are often mistakenly described using outdated symbolic models—a problem the authors term "conceptual retrofitting".

To clarify this, the authors introduce a novel dual-paradigm framework that categorizes Agentic AI into two distinct lineages:

• The Symbolic/Classical Lineage: Rooted in early AI, this approach relies on deterministic logic, algorithmic planning, and persistent states (e.g., rule-based expert systems and Markov Decision Processes).
• The Neural/Generative Lineage: Driven by large language models (LLMs), this modern approach relies on stochastic generation, prompt-driven orchestration, and emergent reasoning without native planning.

Through a systematic review of 90 studies, the paper highlights several key findings:

• Domain-Specific Deployment: The choice of paradigm is strategic and driven by an application's specific constraints. Safety-critical fields like healthcare and robotics control predominantly use symbolic systems for their verifiability and reliability, while data-rich, adaptive domains like finance and creative research leverage neural systems for their flexibility.
• Paradigm-Specific Governance: Ethical and governance challenges vary fundamentally between the two lineages. Governing symbolic systems involves verifying explicit logical structures, whereas governing neural systems requires auditing training data and mitigating stochastic failures like hallucinations or prompt injections.
• The Future is Hybrid: The survey concludes that neither paradigm alone is sufficient for the next generation of AI. The future of Agentic AI lies in hybrid neuro-symbolic architectures that intentionally integrate the reliable, deductive reasoning of symbolic systems with the adaptive, generative capabilities of neural networks.