Voyager is the first LLM-powered embodied lifelong learning agent specifically designed for Minecraft. It continuously explores, acquires diverse skills, and makes novel discoveries without human intervention. Voyager’s architecture includes an automatic curriculum for exploration, a skill library for storing complex behaviors, and an iterative prompting mechanism that uses GPT-4 for generating executable code.

Voyager excels in its ability to explore the Minecraft world effectively, significantly outperforming existing techniques. It achieves this by discovering new items, mastering the tech tree, and navigating extensive maps with efficiency. The agent’s lifelong learning capabilities enable it to generalize and solve novel tasks in new environments.