Author(s): DhanushKumar

Originally published on Towards AI.

From async coroutines that power real-time LLM streaming, to memory tricks that let you process million-document datasets — the complete map, written for engineers building with AI today.

Most Python tutorials teach you the language. This one teaches you the language as a GenAI engineer uses it — where every concept has a direct line to a real problem you will hit building LLM pipelines, RAG systems, and AI agents.

Async / Await — The Heartbeat of Every LLM App