Hugging Face
7/6/2026

Introducing Tau: An Educational Coding Agent
Short summary
Tau is a minimal, educational Python coding agent from Hugging Face, designed as a readable reference for learning agent architecture. The video covers installation, a three-layer design pattern (tau_ai for model streaming, tau_agent for the loop harness, tau_coding for tools and TUI), model provider configuration, and durable session management. Install with `uv tool install tau-ai` and explore the open-source repo to understand how modern coding agents actually work.
- •Minimal, educational coding agent with three-layer architecture designed for learning how agents work
- •Covers installation, model provider setup (Hugging Face, GLM 5.2, Minimax, Kimi), sessions, and thinking levels
- •Open-source Python tool; install with `uv tool install tau-ai` and contribute to GitHub repo
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