4月27日的AI Academy: Prompt & RAG应用程序分析

Learn to use AI like the people who build it. AI Academy teaches prompt engineering and RAG systems through structured lessons, real AI feedback, and hands-on challenges — written by an engineer who's deployed these systems for Fortune 500 companies, and designed to actually be enjoyable to read. ---- WHAT YOU'LL LEARN Prompt Engineering — From First Prompt to Advanced Techniques • Prompt structure, clarity, and context management • Chain-of-thought, tree-of-thoughts, and few-shot learning • Reasoning models and multi-modal prompting • Production system prompts and AI agents Prompting for Your Job New — role-specific lessons that skip the theory and show you what good prompts look like in your actual work: • Marketers & Copywriters: brand voice, campaigns, copy that converts • Developers & Engineers: debugging, documentation, dev workflow • Teachers & Educators: lesson plans, explanations at any level, student feedback • Business & Managers: reports, strategy, stakeholder comms Enterprise RAG Systems • Document chunking, embedding models, and vector databases • Retrieval strategies, re-ranking, and production deployment • Built for engineers who need to ship, not just understand ---- PRACTICE WITH REAL AI Every lesson connects to the real thing. Write prompts, get instant feedback from GPT-5 and Claude 4.5, and see exactly what works and why. Daily challenges keep the skills sharp. ---- HOW IT WORKS • 50+ structured lessons across 21 topics • Role-specific tracks for 4 professions • Daily AI challenges with live feedback • Flashcards for key concept retention • Achievements, streaks, and levels to keep you going • Ask your AI tutor anything, right inside a lesson ---- FREE TO START Complete the first 5 topics free — including your role-specific lessons. Upgrade to unlock the full curriculum, all RAG modules, and AI-powered feedback on every quiz. ---- Created by an engineer with 25 years in ICT and real-world enterprise LLM deployments. The lessons are technical enough to be useful and written well enough that you might actually finish them. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/