The Safety Net
for Runtime
Enforce SOPs in real-time. Block hallucinations before they reach the UI.
Rails is the deterministic layer that wraps your stochastic model. It validates every response against your compliance rules in milliseconds, ensuring that no policy violation ever reaches the end user.
Runtime Intervention
The Risk
Even the best model can be tricked. Prompt injection, jailbreaks, and simple confusion can lead and agent to promise discounts it can't give or offer medical advice it shouldn't.
Solution
Rails sits between your user and the model. It checks every output against your defined SOPs in real-time. If the agent tries to violate a policy, Rails blocks it and steers the conversation back to safety.
Your System Prompt Is Not a Firewall.
You wrote "Do not give medical advice" in the prompt. The model sees that as a suggestion, not a law.
When the context window fills up, suggestions are ignored. True safety requires an external, deterministic circuit breaker that intervenes before the response leaves the server.
Rails doesn't ask the LLM to follow rules. It enforces them mathematically, every single time.
Don't prompt for safety. Enforce it.