RLHF

RLHF (reinforcement learning from human feedback) is the training step that turns a raw language model into a helpful chatbot, using human rankings of its answers to shape its behavior. This hub explains how RLHF works, why it matters for AI safety and usefulness, and the news around it. Expect clear, jargon-free explainers.

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Diagram of an artificial neural network with connected nodes across input, hidden, and output layers

What Do Common AI Terms Like LLM and Token Actually Mean?

15 July 2026

A plain-language glossary of the AI terms you'll actually run into — from large language model and token to RLHF, hallucination, and AI agent.

Diagram illustrating the reinforcement learning from human feedback (RLHF) training pipeline

What Is RLHF — and How Does It Train AI Chatbots to Behave?

13 July 2026

RLHF is the training step that turns a raw language model into a helpful chatbot, using human rankings of its answers to teach it what a good response looks like.

ICML Award Winner Warns AI Alignment Tools Enable Censorship

12 July 2026

A paper honored at ICML 2026 argues that AI alignment techniques such as RLHF and Constitutional AI can double as tools for state censorship and political control.