Prompt Engineering Mastery

Master the art and science of prompt engineering - from basic techniques to advanced strategies for production AI systems.

10 Articles in This Series · 创建于 2026-02-06
5

Prompt Injection Defense: Building a Robust LLM Firewall

An in-depth analysis of the principles of Prompt Injection attacks, providing engineered defense methods. From data sanitization to structured Prompt isolation, learn how to build a simple LLM firewall middleware to protect the security of AI applications.

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LLM Function Calling: Connect AI to Real-World Tools

Enable LLMs to call external APIs and tools. Comprehensive guide covers OpenAI function calling, JSON Schema, parallel calls, and the new MCP protocol with practical Python code examples.