Stripe reportedly finalizes deal to buy AI model router OpenRouter for more than $7B
SiliconANGLE Duncan Riley ● Covered by 2 sources
Stripe is reportedly buying OpenRouter for more than $7 billion. That would put the model router behind 400+ AI models inside a payments giant already wiring up AI billing.
Based on reporting by SiliconANGLE, Duncan Riley — read the original for the full story.
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Stripe is reportedly closing in on a deal to buy OpenRouter, the AI model router that gives developers one way into more than 400 models, for more than $7 billion, Bloomberg reported. Stripe hasn’t confirmed it. It told TechCrunch only that it doesn’t comment on rumors or speculation.
OpenRouter’s pitch is pretty simple: write the integration once, then move between providers without rewriting the app. A team can route traffic to OpenAI, Anthropic, or an open-weight alternative, with the router choosing based on price, speed, or availability. The company takes about 5% of the inference spend that flows through its system.
The business is growing fast, at least on usage. OpenRouter said weekly throughput hit 25 trillion tokens by May, five times the level from six months earlier, and it expected to pass a quadrillion tokens before the end of the year. Revenue is still far smaller, at about $50 million annualized as of March, up from roughly $19 million when 2025 closed.
Founded in 2023 by Alex Atallah and Louis Vichy, OpenRouter raised a $113 million Series B on May 26 led by CapitalG, with Andreessen Horowitz and Menlo Ventures participating. That round valued the company at $1.3 billion, more than double the prior year’s figure. Atallah has called it “Stripe for AI,” which is exactly the kind of branding Stripe seems to like when it’s buying the infrastructure layer instead of the shiny app on top.
The fit is obvious. Stripe already co-authored the Agentic Commerce Protocol with OpenAI, has been OpenRouter’s payments provider since at least January, and helped launch a token-billing integration that meters usage and prices it automatically. OpenRouter also sits on a lot of useful data about which models developers pick and what they pay. That makes it less like a trendy AI tool and more like plumbing, which is usually what Stripe wants to own.
My take — AI-written commentary, not fact-checked reporting
This is the kind of acquisition that says the real AI money is still in toll booths, not the models themselves. OpenRouter sits in the middle of choice, billing, and switching costs — the three things closed-model hype tends to ignore until the invoice arrives. Stripe buying more plumbing is on-brand, and frankly more honest than pretending every AI startup is a new category.
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