AI Engineering, Beginner to Mastery

A free course on AI product engineering.

Course contents

• Part 1: Where the LLM Comes From (token generation, the GPT leap, hallucination & mitigation)
• Part 2: AI Harness (prompt engineering, Agent design, security defense, cost optimization)
• Part 3: In Practice - From Demo to Product (image-gen productization, Agent loops, memory, multi-agent, MCP)
• Part 4: Advanced - AI Engineering Design Patterns (context engineering, tool design, evals, secure containerization)
• Part 5: Harness & Self-Improvement (design patterns, auto-evolution, recursive self-improvement)
• Part 6: Dissecting Grok Build (a production-grade Coding Agent through its Rust source)
• Part 7: The Vibe Coding Methodology (Cursor Rules collaboration conventions, an open-source rules repo you can fork)
• Bonus: Lei Jun's Entrepreneurship Course (product & OPC startup methodology: focus, fundraising, valuation, equity, cash flow - entirely free)

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