OPENROUTER HITS $1.3B VALUATION ON $113M SERIES B

OpenRouter's valuation surge comes as the AI infrastructure company reports 5x usage growth over the past six months. The platform provides unified access to multiple large language models and AI services through a single API. CapitalG, Google's growth equity fund, led the round alongside existing investors. The funding reflects growing demand for multi-model AI infrastructure as developers seek alternatives to single-provider solutions. The dramatic usage increase signals a shift in the AI market toward choice and flexibility. Rather than committing to one model provider, developers increasingly want access to different models for different tasks—a trend OpenRouter has positioned itself to serve. The company's $1.3 billion valuation represents one of the year's notable valuations in AI infrastructure, a category that has attracted significant capital as the industry matures beyond large language model development into practical deployment and management tools.