Atlas / Distribution, hosting and standards / OpenRouter
OpenRouter
AI Market Atlas · by Pro Pluribus
Stripe acquisition agreed (Aug); not yet closed
One API for 400+ models. Its usage rankings work as the popularity chart.
What it offers
Main offerings
- OpenRouter
- Model routing and billing.
Recent news
- OpenRouter raises $113M Series B led by CapitalG at $1.3BValuation more than doubled in a year as model routing becomes core infrastructureTechCrunch ↗
- OpenRouter weekly volume rises from 5T to 25T tokensFivefold growth in six months across more than 400 models and 8M developersBusiness Wire ↗
Compiled from public sources by Pro Pluribus; updated 16 Oct 2026. General information, not advice. Company names and logos belong to their owners and are used to identify them, without affiliation or endorsement. Terms