Author: AI New Era
Stripe is negotiating to acquire OpenRouter
According to The Wall Street Journal and The Information, citing knowledgeable sources, the transaction price may be close to $10 billion (approximately RMB 68 billion).
https://www.wsj.com/tech/ai/stripe-in-talks-to-buy-buzzy-ai-model-marketplace-openrouter-decc6a74
https://www.theinformation.com/briefings/stripe-talks-buy-startup-openrouter
Two months ago, OpenRouter's valuation was only $1.3 billion (approximately RMB 8.8 billion), a premium of nearly 7 times.
The transaction may be announced within a month, but it could also fall through.
According to The Information, Databricks previously also discussed acquiring OpenRouter, but subsequent developments are unclear.
A Stripe spokesperson told The Wall Street Journal, "We do not comment on rumors or speculation."
Most people may not have heard of OpenRouter, but what it does relates to every AI user.
The AI app you're using has a price comparison engine behind it.
Open an AI translation tool, enter a sentence, and receive the result in a few seconds.
What you can't see is whether this message was sent to GPT, Claude, or some much cheaper open-source model.
The decision of "which model to choose" is increasingly being made by intermediate layers like OpenRouter.
A simple analogy: if AI models are flights, OpenRouter is like Qunar.
Developers can access more than 400 large models through its API, which automatically matches models based on task complexity, cost, and response speed.
Summarizing a routine email doesn't require the most expensive cutting-edge model, but processing a legal contract will be directed to a more capable one.
The user experience hasn't changed, but the underlying fees are several times higher.
This also explains why many AI products can maintain low prices or even be free.
OpenRouter was founded in 2023 by Alex Atallah and Louis Vichy.
Alex Atallah
Louis Vichy
Atallah's previous venture was the NFT marketplace OpenSea, which reached a peak valuation of $13.3 billion.
He left after the NFT downturn in 2022 and shifted to AI infrastructure.
He said in an interview:
Reasoning is the fastest-growing cost for enterprises, and it often comes from more than four different models.
The growth data confirms this assessment.
According to The Information, OpenRouter's annualized revenue reached $50 million as of April this year, quintupling in six months.
The platform lists over 400 large models and has more than 1 million developer users.
Investors include CapitalG (Alphabet’s growth fund), Menlo Ventures, and a16z, with total funding reaching $153 million.
Stripe aims to be the checkout and orchestration hub for the AI economy.
Stripe is the world's largest internet payment processor, helping millions of businesses collect payments online.
Over the past year, the company has aggressively expanded its business into AI infrastructure.
In December 2025, Stripe spent approximately $1 billion to acquire the usage-based billing platform Metronome.
Metronome charges AI companies based on token usage, and both OpenAI and Anthropic are its customers.
Stripe CEO Patrick Collison said at the time:
Usage-based pricing is a native business model of the AI era.
With OpenRouter added, Stripe's intent becomes clear: select models, bill, and collect payments—all connected in one seamless flow.
If AI applications were compared to a restaurant, Stripe would simultaneously be the ingredient mixer (helping you choose models), the utility meter (pay-as-you-go), and the cash register (payment).
For business customers, one provider can manage all AI usage and billing.
Stripe has the firepower to do this.
According to The Information, Stripe generated $3.2 billion in free cash flow in 2025, a 52% year-over-year increase, with annual revenue of approximately $6.8 billion.
The employee secondary share transfer in February pushed the valuation to $159 billion.
During the same period, Stripe, in partnership with private equity firm Advent International, made a takeover offer of approximately $53 billion for PayPal, which deemed the price too low; negotiations are ongoing.
Buying a company with $50 million in annual revenue for $1 billion seems like an exorbitant price.
But OpenRouter's revenue has doubled sixfold in six months, betting on growth.
More importantly, the position: when companies shift from relying on a single AI model to using multiple models together, those controlling the routing layer gain the power to allocate traffic.
Which model is prioritized and which is ranked lower is determined at this level.
For average users, the change isn't tomorrow, but the direction is already visible.
Stripe's acquisition of Metronome secured "how to collect payments," and acquiring OpenRouter secured "which model to use." Together, these two questions define the entry point for AI applications.
The cost and underlying model choices for every AI product you use in the future are descending from application developers down to the infrastructure layer.
References:
https://www.wsj.com/tech/ai/stripe-in-talks-to-buy-buzzy-ai-model-marketplace-openrouter-decc6a74
https://www.theinformation.com/briefings/stripe-talks-buy-startup-openrouter
https://www.theinformation.com/articles/needs-openrouter