Xiaolong Cloud Tech Team

Dec 16, 2025 · Artificial Intelligence

Why Anthropic’s Shift Back to Code Execution Validates the AiPy Python‑Use Paradigm

The article examines Anthropic’s evolution from MCP to Programmatic Tool Calling and its recent return to code execution, contrasting it with the author’s Python‑use (AiPy) paradigm, and analyzes the trade‑offs, reliability versus creativity, and implementation details such as Function Calling, CodeAct, and plugin support.