Generative AI & LLMs

Build applications on large language models with RAG, fine-tuning, LangChain and the major APIs.

Generative AI courses here are for builders. You will learn how transformer-based language models actually work, then how to put them into production: calling the OpenAI, Anthropic and open-source model APIs, designing retrieval-augmented generation pipelines with vector databases, orchestrating with LangChain or LlamaIndex, and fine-tuning or applying LoRA when prompting is not enough. Evaluation gets proper attention, covering how to test a system whose output is non-deterministic, and how to control cost, latency and prompt injection risk. Image and multimodal generation is included where the course teaches the underlying models rather than only the interface.