Stripe Acquires OpenRouter for $7.5 Billion: The Strategic Convergence of AI Routing and Payment Infrastructure
In August 2026, Stripe announced the acquisition of AI model routing platform OpenRouter for approximately $7.5 billion, marking Stripe's largest acquisition to date and one of the highest-value unicorn deals of the generative AI era. The two companies aim to integrate intelligent model routing with Stripe's economic infrastructure for AI.