Save 70% on token costswithout your users noticing.
Signal 01User data analytics
Signal 02User input
Adaptive layerInference policyPersonalized per user and request
47%average savings
“Every enterprise now is thinking about spend.”
Proprietary model support
Works with the models you own.Optimizes how they run.
PromptRail plugs into your proprietary and fine-tuned model fleet. For every request, it selects the cheapest model configuration, context, and compute that can meet your quality bar.
Your internal inferencePer-request policy
- 01Model configurationCheapest capable model
- 02ContextOnly what the request needs
- 03ComputeRight-sized execution
ConstraintPreserve output quality