ai cost optimization platform for open-source LLM routing
OpenSmartRoute functions as an open-source LLM router designed to minimize expenses by selecting the most appropriate models for specific tasks while providing detailed financial visibility.
Understanding AI Spend Visibility
The platform offers a dedicated dashboard page at /platform/dashboard/spend where signed-in users can review observed calls and actual spend. This report compares the team's spending recorded by browser extensions against the router's optimized quotes, highlighting the gap between what was paid and what could have been spent.
Calls that count toward this gap are those priced in the model catalogue. The data includes breakdowns by model, site, and task type, along with a per-call history available via the GET /api/v1/usage/observed endpoint. Historical rows are retained for 90 days before deletion within the workspace.
Economic Mechanisms for Cost Reduction
The platform utilizes reverse auction mechanisms to determine optimal model selection. In this system, providers bid based on self-predicted success probability and cost, creating a market-driven approach to resource allocation. This strategy aims to achieve bias-corrected claims while maintaining second-price payment structures.
Research into dominant-resource fairness provides the theoretical foundation for fair multi-resource allocation under shared budgets. These mechanisms ensure that costs are distributed equitably across tenants and applications without compromising performance or reliability.
Dashboard Features for Financial Control
The platform dashboard includes several sections dedicated to financial oversight. The Overview section displays requests, tokens, and spend from the last seven days alongside quota bars and latency series. The Insights section contains specific pages for Usage, Savings, AI Spend, and Impact analysis.
Users can access detailed usage reports at /platform/dashboard/usage which show per-day metrics broken down by target, endpoint, application, and tenant. A dedicated Savings page compares routed costs against baseline models, with CSV exports available for finance teams to audit the reductions achieved through optimization.


