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    Artificial Intelligence

    Safety Training

    Also known as:
    Safety Fine-Tuning
    Safety Alignment
    Harmlessness Training
    Updated: 2/10/2026

    The process of making LLMs safer through specialized training – includes RLHF, DPO, Constitutional AI, and red-teaming-based training.

    Quick Summary

    Safety Training makes LLMs safe through RLHF, DPO, and red teaming – transforms a raw language model into a responsible product. The core behind ChatGPT and Claude.

    Explanation

    Safety training has multiple stages: SFT on safe responses, RLHF/DPO for preference alignment, red teaming for vulnerability discovery, iterative retraining.

    Marketing Relevance

    Safety training determines whether an LLM is production-ready. Without it, models generate toxic, false, or dangerous outputs.

    Common Pitfalls

    Over-safety makes models useless (refuse to answer harmless queries). Safety can be bypassed by jailbreaks. Bias in safety data.

    Origin & History

    OpenAI introduced systematic safety training with InstructGPT (2022). Anthropic extended it with Constitutional AI. Meta released Llama 2 with a detailed safety training paper. Safety training is now standard for all commercial LLMs.

    Comparisons & Differences

    Safety Training vs. RLHF

    RLHF is a specific safety training method; Safety Training encompasses the entire process including SFT, red teaming, etc.

    Safety Training vs. Guardrails

    Safety training changes the model itself; Guardrails are external filters that check unmodified outputs afterwards.

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    Related Terms

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