Environments Hub walkthrough guide

[anakin87]

Excited with the release of the Environments Hub, I started exploring it.

Since the existing resources are a bit scattered, I decided to write a simple walkthrough, hoping it might help others get started on this promising platform.

• RL + LLMs basics
• Environments Hub navigation
• Evaluating models/Agents
• GRPO Training a tiny model on an alphabetical sort task

📝 https://huggingface.co/blog/anakin87/environments-hub

Let me know what you think!

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