OpenRouter Receives Acquisition Interest from Multiple Tech Giants, Valuation May Exceed 1.3 Billion Dollars

According to The Information on July 18, 2026, OpenRouter, the world's largest AI large model API aggregation platform, has received potential acquisition interest from multiple large technology companies. The reported valuation is expected to exceed the 1.3 billion dollars set after its Series B financing in May 2026. OpenRouter currently aggregates more than 400 AI large models, has 8 million users, processes about 100 trillion tokens monthly, and its annualized revenue has reached about 50 million dollars as of early 2026. In May 2026, OpenRouter completed a 113 million dollar Series B financing led by Alphabet growth fund CapitalG. Background: OpenRouter is the world's largest AI model API aggregation platform. It provides unified interface access to multiple models, allowing developers to compare and call different model capabilities. The platform's business has grown rapidly, with valuation more than doubling from the 547 million dollars after its Series A financing in June 2025 to 1.3 billion dollars after the Series B financing. Impact: - AI model aggregation platforms are becoming strategic infrastructure targets for major technology companies - OpenRouter's valuation grew from 547 million dollars to over 1.3 billion dollars within a year - The acquisition reflects the increasing importance of model routing and aggregation in the AI industry - Major technology companies are competing for control of AI model distribution channels - AI compute resources are shifting from internal cost centers to tradeable strategic assets Summary: Multiple major technology companies have shown acquisition interest in OpenRouter, the world's largest AI model API aggregation platform, with a potential valuation exceeding 1.3 billion dollars. The platform aggregates over 400 models, serves 8 million users, and processes 100 trillion tokens monthly. This acquisition interest highlights the strategic value of AI model distribution infrastructure. If the acquisition is finalized, it could reshape the competitive landscape of the AI model market. Reference Sources: https://www.163.com/dy/article/L24HBDGJ0511B8LM.html https://tech.sina.cn/2026-07-18/detail-iniifanf8384118.d.html https://www.ithome.com/0/815/339.htm