Online courses are getting out of hand. Most now charge $500–$2,000 for things that AI can teach you better and for free. Here’s what you can now get from LLMs instead of a guru: • A step-by-step curriculum tailored to your level
• Bite-sized lessons based on how much time
LLMS
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LLMs Replacing Paid Online Courses
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Use LLMs to Build Custom Online Courses for Free
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Stop paying for online courses. You don’t need to spend $1,997 on a online course anymore. You can use any LLM like ChatGPT, Gemini, or Claude to build a custom course on any topic or subject. Here’s the mega prompt that we use to get world-class education for free:
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AI Engineering Hub: 70+ Open-Source MCP RAG Agents Tutorials
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All these projects are from AI Engineering Hub. The Repo has 70+ MCP, RAG & AI Agents tutorials! It's 100% open-source Don't forget to star the Repo
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Building a Real-Time Voice RAG Agent Step-by-Step
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4. Voice RAG Agent Learn how to build a real-time Voice RAG Agent, step-by-step. Check this out: https://
github.com/patchy631/ai-e
ngineering-hub/tree/main/rag-voice-agent
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Building a 100% Local Deep Research Tool with MCP
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5. MCP-powered deep researcher Learn how you can build a 100% local deep research. Repo → https://
github.com/patchy631/ai-e
ngineering-hub/tree/main/Multi-Agent-deep-researcher-mcp-windows-linux
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Local Multimodal RAG with DeepSeek Janus-Pro for Complex Documents
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3. Mumtimodal RAG Build a 100% local RAG over complex real-world docs with images, tables, text, and complex layouts. Powered by DeepSeek Janus-Pro. Check this out: https://
github.com/patchy631/ai-e
ngineering-hub/tree/main/deepseek-multimodal-RAG
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Building Agentic RAG Pipelines with Dynamic Context Retrieval
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1. Agentic RAG Build a RAG pipeline with agentic capabilities that can dynamically fetch context from different sources, like a vector DB and the internet. Check this out: https://
github.com/patchy631/ai-e
ngineering-hub/tree/main/agentic_rag
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Grok Config Hints at AGI Label in Easter Egg Discovery
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On a trouvé cette ligne dans la configuration de Grok : “Grok 4.20 AGI (beta)” Artificial Grok Intelligence Probablement juste un easter egg… ou peut-être pas