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BALROG Agent


BALROG: Benchmarking Agentic LLM and VLM Reasoning On Games

BALROG is a novel benchmark evaluating agentic LLM and VLM capabilities on long-horizon interactive tasks using reinforcement learning environments. Check out how current models fare on our leaderboard. You can read more about BALROG in our paper.

Features

  • Comprehensive evaluation of agentic abilities
  • Support for both language and vision-language models
  • Integration with popular AI APIs and local deployment
  • Easy integration for custom agents, new environments and new models

Installation

We advise using conda for the installation

conda create -n balrog python=3.10 -y
conda activate balrog

git clone https://github.com/balrog-ai/BALROG.git
cd BALROG
pip install -e .
balrog-post-install

On Mac make sure you have wget installed for the balrog-post-install

Docker

We have provided some docker images. Please see the relevant README.

⚡️ Evaluate using vLLM locally

We support running LLMs/VLMs locally using vLLM. You can spin up a vLLM client and evaluate your agent on BALROG in the following way:

pip install vllm numpy==1.23
vllm serve meta-llama/Llama-3.2-1B-Instruct --port 8080

python eval.py \
  agent.type=naive \
  agent.max_image_history=0 \
  agent.max_history=16 \
  eval.num_workers=32 \
  client.client_name=vllm \
  client.model_id=meta-llama/Llama-3.2-1B-Instruct \
  client.base_url=http://0.0.0.0:8080/v1

On Mac you might have to first export the following to suppress some fork() errors:

export OBJC_DISABLE_INITIALIZE_FORK_SAFETY=YES

Check out vLLM for more options on how to serve your models fast and efficiently.

🛜 Evaluate using API

We support how of the box clients for OpenAI, Anthropic and Google Gemini APIs. If you want to evaluate an agent using one of these APIs, you first have to set up your API key in one of two ways:

You can either directly export it:

export OPENAI_API_KEY=<KEY>
export ANTHROPIC_API_KEY=<KEY>
export GEMINI_API_KEY=<KEY>

Or you can modify the SECRETS file, adding your api keys.

You can then run the evaluation with:

python eval.py \
  agent.type=naive \
  agent.max_image_history=0 \
  agent.max_history=16 \
  eval.num_workers=16 \
  client.client_name=openai \
  client.model_id=gpt-4o-mini-2024-07-18

Documentation

We welcome contributions! Please see our Contributing Guidelines for details.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Citation

If you use BALROG in any of your work, please cite:

@article{paglieri2024balrog,
  title={Benchmarking Agentic LLM and VLM Reasoning On Games},
  author={Paglieri, Davide and Cupia{\l}, Bart{\l}omiej and Coward, Sam and Piterbarg, Ulyana and Wo{\l}czyk, Maciej and Khan, Akbir and Pignatelli, Eduardo and Kuci{\'n}ski, {\L}ukasz and Pinto, Lerrel and Fergus, Rob and Foerster, Jakob Nicolaus and Parker-Holder, Jack and Rockt{\"a}schel, Tim},
  journal={arXiv preprint arXiv:2411.13543},
  year={2024}
}

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