Runway Gen-4 Turbo

• 🏢 Built by Runway, a New York generative-AI company.
• 🔧 Available through Runway's REST API and official SDKs.
• 👁️ A generative model for producing short video clips.
• 🆕 Released in January 2026.
• 🌐 Part of Runway's Gen-4 generation of video models.
• 🌐 Sibling to Gen-4 Aleph and the later Gen-4.5.

Runway

Runway AI, Inc. is an American generative AI company based in New York City, focused on research and commercial products for synthesizing video, images, and other multimedia. The lab is best known for its text-to-video and video-to-video generative models,…

Runway Gen-4 Turbo is a member of Runway's Gen-4 generation of video-generation models, developed by Runway, an American company headquartered in New York City that specializes in generative AI for video, image, and multimedia content. It carries the "Turbo" designation within the Gen-4 lineup, placing it among Runway's named Gen-4 variants.

Within the same family, Gen-4 Turbo sits alongside Runway Gen-4 Aleph. Runway later introduced Runway Gen-4.5, the newest model in the broader Gen-4 line. Together these variants give creators a range of generation options across the Gen-4 family.

Runway exposes its models programmatically: the official Runway API provides a REST interface with getting-started guidance for integrating video generation into applications and workflows. This lets teams call Gen-4 Turbo directly from their own software rather than only through Runway's web interface.

Beyond the family positioning, official model-card-level specifications for resolution, clip length, and frame rate were not available from a trustworthy primary source at the time of writing, so they are intentionally omitted here to avoid repeating unverified figures.