OpenRouter's compound-model API stacks budget AI models—and beat GPT-5.5 and Claude Opus 4.8 outright in benchmark testing.

It seems that AI companies’ tendency to design ever-larger, more intelligent models has just been challenged by reality. OpenRouter has introduced Fusion, an API that sends your query to several ...

OpenRouter Inc., a startup working to ease the development of artificial intelligence applications, today announced that it has secured $40 million in funding. The company raised the capital over two ...

An investment arm of Alphabet is backing OpenRouter, which helps companies choose among hundreds of models for different software tasks. By Michael J. de la Merced Companies increasingly rely on more ...

What if you could access every major AI model—from OpenAI’s GPT to Google’s Gemini—without juggling multiple platforms or subscriptions? Imagine having a single, intuitive interface where you could ...

Startup OpenRouter has raised $40 million in venture funding to help software developers overwhelmed by the growing number of artificial-intelligence models. “There’s been a Cambrian explosion of ...

OpenRouter, a startup that enables companies to easily switch from one AI provider to another, is reportedly in talks to raise $120 million at a $1.3 billion valuation, with Google as a lead investor.

NVentures, ServiceNow Ventures, MongoDB Ventures, Snowflake Ventures, Databricks Ventures join CapitalG, a16z, Menlo Ventures, and others in backing the high-growth AI infrastructure startup ...