Stripe buys AI model router OpenRouter in reported $7.5B deal
SiliconANGLE Duncan Riley ● Covered by 4 sources
Stripe says it’ll buy OpenRouter in a deal reported at $7.5B or more. It’s a bet that AI money will flow through routing, not just model makers.
Based on reporting by SiliconANGLE, Duncan Riley — read the original for the full story.
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Stripe has agreed to buy OpenRouter, the startup that sits in front of hundreds of AI models and chooses which one handles a request. The companies didn’t disclose the price, but reports have put it at $7.5 billion or higher, with some estimates above $8 billion. Closing is expected within weeks.
OpenRouter’s pitch is simple: send your code to one endpoint and let the platform handle the rest. Behind that endpoint are more than 400 models from more than 80 providers. The system scores each request by complexity, price and speed, then sends it to the model that fits best. If a team wants to switch providers, there’s no code change.
That plumbing has turned into a real business. OpenRouter says more than 10 million developers and companies use it, and daily volume goes past 10 trillion tokens. The company keeps about 5% of the inference spending that runs through its platform. Customers include Nvidia, Zoom and Lovable Labs.
Stripe’s interest fits a pattern it has been building for two years: buy the parts that sit underneath AI spending rather than chase a model crown. It announced a deal for Metronome in December and closed it in January. It bought Bridge Ventures in October 2024, completed that deal the following February, and later added Privy. Stripe has also been OpenRouter’s payments provider since at least January, and the two already shipped a token billing integration.
OpenRouter was founded in 2023 by Alex Atallah and Louis Vichy and has about 90 people. Its most recent valuation was $1.3 billion three months ago, when CapitalG led a $113 million Series B in May. Total funding is now past $150 million, with Andreessen Horowitz, Menlo Ventures and Nvidia’s NVentures also in the mix.
My take — AI-written commentary, not fact-checked reporting
This is the right kind of AI deal: boring infrastructure with actual leverage. Everyone loves a shiny model, but the money usually ends up with the layer that makes the whole thing easier to buy, route and bill. Stripe is acting like the toll booth operator, which is far less glamorous and usually much smarter.
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