NVIDIA NeMo Guardrails
Definition
NVIDIA's programmable safety framework for LLM applications. Controls what models can say and how conversations flow using the Colang scripting language. Provides dialog rails — programmable conversation paths that prevent harmful dialog patterns. Governs conversation flow, not tool execution.
Why It Matters
Dialog safety and execution safety protect different surfaces. A safe conversation can still produce an unsafe tool call. NeMo Guardrails ensures the model says the right things. It does not ensure the model does the right things. Saying and doing are different attack vectors.
How Exogram Addresses This
NeMo Guardrails controls what models say (conversation). Exogram controls what models do (execution). If your agents both converse and execute actions, you need both. Neither replaces the other.
Related Terms
Key Takeaways
- → This concept is part of the broader AI governance landscape
- → Production AI requires multiple layers of protection
- → Deterministic enforcement provides zero-error-rate guarantees