SpendLensAI is a privacy-first AI FinOps platform for teams building with OpenAI and Anthropic. It helps you understand exactly which projects, features, models, and workloads drive AI spend without proxying LLM traffic or requiring an application rewrite. Connect provider billing data for a fast financial view, then add lightweight workload-level telemetry only where deeper evidence is needed. SpendLensAI identifies model-rightsizing, caching, and prompt-efficiency opportunities, and its Compare Mode lets teams validate cost, speed, reliability, and quality with controlled tests before changing production.