> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wandb.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# How to use Serverless RL

> Post-train models with Serverless RL using OpenPipe's ART framework and the Serverless Training API for reinforcement learning.

Use Serverless RL through [OpenPipe's ART framework](https://art.openpipe.ai/getting-started/about) and the [Serverless Training API](/serverless-training/api-reference).

To start using Serverless RL, you must satisfy the [prerequisites](/serverless-training/prerequisites) to use W\&B tools, and then go through the ART [quickstart](https://art.openpipe.ai/getting-started/quick-start).

For code examples and workflows, see the [Google Colab notebook](https://colab.research.google.com/github/openpipe/art-notebooks/blob/main/examples/2048/2048.ipynb).