Stripe Acquires OpenRouter for $8 Billion to Expand Into AI Model Routing

TLDR

• Stripe is acquiring OpenRouter for a reported $8 billion, up from its $1.3 billion valuation just months ago
• OpenRouter routes requests across more than 400 AI models from over 80 providers
• The platform processes more than 10 trillion tokens per day
• Stripe plans to go beyond payments by helping businesses manage AI cost and profitability
• The deal reflects growing consolidation in AI infrastructure as major platforms buy specialist layers

Stripe has agreed to acquire OpenRouter, an AI model routing startup, for a reported $8 billion. The deal was announced Wednesday without an official price disclosure.

OpenRouter is joining Stripe.

We started OpenRouter with a simple mission: intelligence should be multi-model. Today, we are the largest AI marketplace & gateway, processing 10T+ tokens daily on 400+ models.

Joining @Stripe gives us the opportunity to accelerate that mission. pic.twitter.com/21T5zZWfDM

- OpenRouter (@OpenRouter) August 19, 2026

OpenRouter was valued at around $1.3 billion after a funding round in May 2026. That means Stripe is paying more than five times that figure just months later.

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