AI Agents That Work
Step-by-step tutorials for developers building advanced AI chatbots, agents, and retrieval-augmented generation (RAG) systems using GPT models, embeddings, and vector databases. Solve chatbot limitations, handle complex queries, and improve e-commerce tools with practical AI examples and code.

Understand how MCP standardizes AI-tool communication and why it offers a more scalable alternative to traditional APIs.

Extend LlamaIndex with a custom embedder for unsupported models - featuring AWS Titan Multimodal for text + image retrieval.

A step-by-step troubleshooting guide to handling empty form fields when validating Twilio webhooks in AWS Lambda.

Hands-on guide to using Jupyter Agent on Hugging Face for data analysis before RAG.

Learn how to vectorize your e-commerce product data using AWS Titan's multimodal model.

A free step-by-step mini-course using Python, Pinecone, and LlamaIndex to build smarter AI systems for real-world search challenges.
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