A LLM-powered embodied lifelong learning agent in Minecraft that continuously explores the world, acquires diverse skills, and makes novel discoveries without human intervention

Voyager consists of three key components:

• an automatic curriculum that maximizes exploration

• an ever-growing skill library of executable code for storing and retrieving complex behaviors

• a new iterative prompting mechanism that incorporates environment feedback, execution errors, and self-verification for program improvement

Voyager interacts with GPT-4 via blackbox queries, which bypasses the need for model parameter fine-tuning