Voyager

**MineDojo/Voyager** is an open-source project by MineDojo: An Open-Ended Embodied Agent with Large Language Models. Indexed here so it can be found — not resold.

It is free. Get it from the upstream repository: https://github.com/MineDojo/Voyager

From the project's own README (excerpt, reproduced for discovery under its MIT license):

Voyager: An Open-Ended Embodied Agent with Large Language Models

[[Website]](https://voyager.minedojo.org/) [[Arxiv]](https://arxiv.org/abs/2305.16291) [[PDF]](https://voyager.minedojo.org/assets/documents/voyager.pdf) [[Tweet]](https://twitter.com/DrJimFan/status/1662115266933972993?s=20)

https://github.com/MineDojo/Voyager/assets/25460983/ce29f45b-43a5-4399-8fd8-5dd105fd64f2

We introduce Voyager, the first 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: 1) an automatic curriculum that maximizes exploration, 2) an ever-growing skill library of executable code for storing and retrieving complex behaviors, and 3) 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. The skills developed by Voyager are temporally extended, interpretable, and compositional, which compounds the agent’s abilities rapidly and alleviates catastrophic forgetting. Empirically, Voyager shows strong in-context lifelong learning capability and exhibits exceptional proficiency in playing Minecraft. It obtains 3.3× more unique items, travels 2.3× longer distances, and unlocks key tech tree milestones up to 15.3× faster than prior SOTA. Voyager is able to utilize the learned skill library in a new Minecraft world to solve novel tasks from scratch, while other techniques struggle to generalize.

In this repo, we provide Voyager code. This codebase is under MIT License.

Installation Voyager requires Python ≥ 3.9 and Node.js ≥…