Runway launches a router across third-party generative media models

Runway launched Media Router through its Runway Dev developer platform, giving API access to a growing roster of third-party image, video, and audio generation models alongside Runway's own. The move positions Runway as an infrastructure layer for generative media rather than just a single model provider.

Why it matters: This follows the same playbook as Cursor's new request-level router for coding models: as foundation models commoditize, platforms increasingly compete on orchestration and routing rather than owning the single best model. It's a sign that even a well-funded model builder like Runway sees more durable value in being the layer users route through.