Ramp, the corporate-spend platform that powers more than $200 billion in purchases annually, launched Router.com on August 19, 2026: a single API endpoint that sends each AI request to the lowest-cost model that meets the developer’s quality bar. Customers already using the service have cut their inference costs by 40% on average, according to the company’s announcement. Routing is free through 2026, with users paying list price for the tokens they consume and new users receiving $26 in…