Manage complex multi-step workflows with single-prompt LLM calls leads to fragile automation & context gaps. Autonomous AI agents resolve this by combining reasoning models with programmatic tool execution. This technical explains how to build a resilient autonomous agent loop in Python using Claude Sonnet and the Anthropic Tool Use API. Learn schemas, manage agentic loops, enforce safety guards. #Python #Anthropic #AIAgents #LLMs #SoftwareEngineering #Automation #MachineLearning #AIEngineering