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Stripe Buys OpenRouter in Roughly $8 Billion Deal

The purchase gives Stripe control of model selection, metering, billing to shape how companies pay for and manage AI usage.

Overview

  • The acquisition was confirmed this week and multiple outlets reported the price at roughly $7.5–$8 billion while Stripe has not released official terms.
  • OpenRouter runs a marketplace that connects developers to more than 400 models from over 80 providers and reportedly routes over 10 trillion tokens a day.
  • Stripe plans to fold routing into its payments stack so it can meter AI calls and sell adjacent services such as billing, tax, fraud protection and treasury tools.
  • Competitors reacted immediately with rival products, including Ramp’s new router, signaling a fast escalation in the battle to control the model‑routing layer.
  • The deal raises questions about neutrality, pricing power and regulatory or geopolitical scrutiny because routing plus billing concentrates a chokepoint that influences costs and can steer traffic across global model providers.