Build a Multi-Model Routing Strategy to Cut AI Costs Like an Enterprise
Cut your AI spend without sacrificing quality in about an hour of setup.
Download workflow config (JSON)How the data moves
This is a handoff plan, not an automatic integration. Review outputs before the next step. Unlabeled arrows show order, not a verified data format. Use the capability links to explore tool substitutions.
Step 1
Map Tasks to the Cheapest Model That Handles Them Well
Go through your regular AI tasks and decide which ones actually need a premium model versus a cheaper alternative.
Tools
No catalog tool specified
Step 2
Set Up Model Routing
Configure OpenRouter so each task automatically hits the right model with a single API key instead of juggling multiple accounts.
Step 3
Benchmark Quality vs. Cost
Use LangSmith to compare output quality against cost across your routed models so you can catch any quality drop early.
Step 4
Review Spend Monthly
Check your monthly AI spend against the routing setup and adjust which tasks go to which model as needs change.
Tools
No catalog tool specified
Time Required
1 hour, one-time setup
Expected Result
Every task automatically routed to the cheapest model that handles it well, with monthly spend reviewed against quality.
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