Runway's $10M AI fund

Runway formalized a new Runway Fund and said it is committing up to $10 million to back very early startups, with plans to generally write checks of up to $500,000 into pre‑seed and seed companies. (runwayml.com) At the same time Runway opened a Builders program that grants eligible teams free API credits — prepaid units of compute you can spend on Runway’s cloud tools — and early access to Runway Characters, the company’s real‑time video agent API. (runwayml.com) Runway framed the move as a push to grow an ecosystem around “video intelligence,” which it describes as interactive systems that combine video, audio, images and text and respond in real time; that strategy follows the company’s December 11, 2025 release of GWM‑1, a “general world model” (an AI that builds an internal simulation of how the world behaves to reason and plan). (techcrunch.com) (runwayml.com) Runway says its investment thesis targets three buckets — teams building new AI architectures, builders creating application layers on top of foundation models (large pre‑trained AI models that other apps are built on), and creators experimenting with new forms of media and storytelling — and it named early portfolio companies such as LanceDB, Tamarind Bio and Cartesia as examples of prior, quieter investments. (techcrunch.com) (runwayml.com) Runway has raised roughly $860 million to date and is valued at about $5.3 billion post‑money, giving the company balance‑sheet capacity to seed ecosystem partners; Builders participants also get higher rate limits and Tier 5 access, Runway’s top API usage tier for maximum throughput. (techcrunch.com) (runwayml.com)