Unverified50% confidenceFactExact time
CartPole is the most classic introductory reinforcement learning environment in OpenAI Gym, with a 4-dimensional state and 2 actions, and typically a few hundred lines of code and a few dozen seconds are enough to train a stable policy.
1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen
Sources
Training a PPO Agent to Play Temple Run on a Phone: Real-Device Record Hits 16,782 Meters
redditr/reinforcementlearning10/15/2026
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