Safety, alignment, and security: what is the difference?

Safety: what could go wrong?

AI safety concerns reducing risks from AI systems, including mistakes, misuse, and unintended consequences. It involves technical controls, product design, evaluation, and the context in which a system is used.

Alignment: what is the system trying to do?

Alignment concerns whether a system’s behavior and objectives fit intended human goals and values. There can be disagreement about those goals, and an apparently helpful response may still miss what a person actually needs.

Security: can someone manipulate the system?

AI security focuses on protecting systems, data, and workflows against adversarial actions. Protecting credentials and defending tool use are examples. The boundaries overlap: a security failure can become a safety incident.

A single incident can involve all three

Suppose an assistant pursues a user’s request efficiently but discloses a colleague’s private information. It may have followed the immediate request while failing to respect another person’s interests. If a hostile document caused the disclosure, there is also a security problem. Naming the dimensions separately helps assign a concrete control and an owner to each failure.

Whose intention should count?

An assistant may face instructions from a provider, application developer and user, alongside information about people who are not present. OpenAI’s Model Spec describes one provider’s approach to instruction priorities. It is a designed policy, not an inevitable or universally agreed answer to how competing interests should be resolved.

Move from broad labels to evidence

NIST’s generative AI profile organizes risk-management work across a system’s lifecycle. Use that kind of structure to ask a smaller question: what failure are we addressing, in which setting, and what evidence would show improvement? Calling a model ‘aligned’ is too broad to settle whether an organization should connect it to sensitive data.

Questions to take with you

• State whose interests and instructions are involved.
• Describe the unwanted outcome without relying on the word unsafe.
• Ask which control addresses that outcome and how it will be evaluated.

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