RL

Type: Concept

As of November 2026, RL has been mentioned in one podcast episode on OpenAI (Dec 2025). Mentioned in the context of research and development for model behavior and intelligence.

In machine learning and optimal control, reinforcement learning (RL) is concerned with how an intelligent agent should take actions in a dynamic environment in order to maximize a reward signal. Reinforcement learning is one of the three basic machine learning paradigms, alongside supervised learning and unsupervised learning.