ROUTEAgents & automation
Jev Cost Optimization for AI Agents
Firas@Firvsss
Jev optimizes AI agent costs by routing simpler decisions to itself and complex ones to a stronger model, with Janus testing real traffic to find the optimal balance between cost, accuracy, and speed.
Can using Jev make my agent’s AI bills cheaper?
You tell @typesafeai’s Jev to handle the easy decisions and send the harder ones to a stronger model.
But how do you know which decisions Jev can handle?
Janus tests your real traffic and finds the point that gives you the right balance between cost, accuracy, and speed.
On my tests:
→ Up to 53% lower cost
→ 80.2% accuracy vs 78.8% with the stronger model alone
→ 302ms median latency vs 2.27s
The best threshold was 0.67 on one dataset and 0.37 on another.
Sometimes routing saves money. Sometimes it doesn’t.
Don’t guess.
Measure it.