AI & Machine Learning in Mobile Comparative Study of Tool-Augmented LLM Paradigms Reveals Complexity-Dependent Crossover Between Retrieval-First and Planning-First Strategies October 18, 2026 Ammar Sabilarrohman As Large Language Models (LLMs) evolve from conversational chat interfaces into autonomous agents capable of complex workflows, they increasingly rely on external application programming interfaces (APIs) to interact with the…
