Author: Chen Junda
Today, according to The Wall Street Journal, U.S. fintech company Stripe is in talks to acquire OpenRouter, a leading intermediary for large language models. The specific price of the deal is not yet known, but some informed sources suggest the valuation could reach approximately $10 billion (approximately RMB 67.755 billion).
A person familiar with the matter added that several other major tech companies are also considering acquiring OpenRouter. The deal between Stripe and OpenRouter could be announced soon, but negotiations may still fall through, or other bidders could emerge.
OpenRouter was founded in 2023 by Alex Atallah and Louis Vichy, with headquarters in San Francisco, USA. CEO Alex Atallah previously founded OpenSea, the world’s largest NFT platform, and exited before the market bubble burst, transitioning into the AI sector.
OpenRouter belongs to a new emerging segment in the AI infrastructure space—a large model transit hub, essentially functioning as a model router or model aggregation platform.
▲OpenRouter Official Website
Specifically, the OpenRouter platform integrates over 400 large language models, including proprietary commercial models such as OpenAI’s GPT series and Anthropic’s Claude series, as well as open-source models like DeepSeek and Kimi. Developers and enterprises can access, compare, and switch between AI models from different providers using just OpenRouter’s unified API interface, without needing to integrate separately with each provider.
The business value of this model lies in two aspects: first, it helps businesses compare options and automatically select the most cost-effective model for different task scenarios; second, it provides failover capability, automatically switching to a backup service when a model service goes down or is rate-limited, ensuring business continuity. For small and medium-sized developers who want to avoid vendor lock-in with any single AI giant but lack the capability to build their own model routing, this adds an extra layer of protection.
OpenRouter's business model is straightforward: it charges service fees to enterprise customers using its platform or earns a margin on model services during the process of purchasing credits.
In May this year, OpenRouter was valued at $1.3 billion in its latest funding round, with investors including Menlo Ventures and CapitalG, the growth fund of Alphabet, Google’s parent company. Notably, OpenRouter previously had a partnership with Stripe, using Stripe to process customer payments.
Stripe’s acquisition of OpenRouter may seem like a跨界 move, but it aligns seamlessly with its recent strategic expansion into AI infrastructure. The payment company has long been tied to the AI industry: as early as 2023, OpenAI selected Stripe to process subscription payments for ChatGPT Plus. Today, every company on the Forbes AI 50 list that integrates online payments does so via Stripe—clients include Anthropic, Midjourney, and Cohere.
At the Stripe Sessions conference in April this year, Stripe launched 288 products at once, almost all focused on building the economic infrastructure for AI—including Link wallets accessible to agents, streaming payments settled in real time by token, and the MPP protocol for machine-to-machine micropayments. Co-founder and CEO Patrick Collison predicted that agents will dominate the majority of online transactions in the future.
▲ Stripe's payment services for AI scenarios
In addition to making new moves in the AI space, Stripe is collaborating with private equity firm Advent International to pursue an acquisition of PayPal, with a recent unilateral offer valuing PayPal at approximately $53 billion. However, the offer is considered too low, and Stripe and Advent are considering their next steps.
Conclusion: Multi-model strategies create value in the routing layer
Currently, an increasing number of companies are adopting a multi-model strategy, avoiding reliance on a single provider like OpenAI or Anthropic, and instead flexibly allocating different models based on cost, performance, and reliability.
OpenRouter provides similar services, which is one of the key reasons its valuation continues to grow in the market. As model capabilities converge, companies that can more efficiently connect demand with supply are demonstrating significant value within the AI industry chain.