Cartpole

Q-Learning and CartPole: Your First Reinforcement Learning Agent If you’ve dipped your toes into reinforcement learning, chances are you’ve encountered Q-Learning — a classic, foundational algorithm that’s simple to understand yet powerful enough to teach you how AI agents can learn from rewards. In this post, you’ll learn: What Q-Learning is and how it works Why it’s great for beginners How to apply it to a real environment: CartPole from OpenAI Gym A complete, working Python example Let’s get started! ...

Mastering CartPole with DQN: Deep Reinforcement Learning for Beginners If you’ve played with reinforcement learning (RL) before, you’ve probably seen the classic CartPole balancing problem. And if you’ve tried solving it with traditional Q-learning, you might have run into some limitations. That’s where DQN — Deep Q-Network — comes in. In this guide, we’ll explain what DQN is, why it was a breakthrough in RL, and how to implement it step-by-step to solve the CartPole-v1 environment using OpenAI Gym and PyTorch. Whether you’re new to RL or ready to level up from Q-tables, this tutorial is for you. ...

Reinforcement Learning for Beginners: Build Your First AI Agent with OpenAI Gym Reinforcement Learning (RL) might sound like an advanced topic reserved for researchers and PhDs — but the truth is, you can start today, even as a beginner. This guide will walk you through RL in the simplest terms, using the powerful and easy-to-use OpenAI Gym framework. With just a bit of Python knowledge, you’ll build your first AI agent that interacts with an environment, makes decisions, and learns from rewards — just like a human learning to ride a bike. ...