Chinese AI firm Keling has launched the Kling 4.0 API and will roll it out progressively to global enterprise customers and developers. Kling 4.0 supports single native generation runs of up to 30 seconds, long takes and continuous narrative with integrated director-thinking capabilities. The model is already live on partner platforms including iQiyi Nadoo Pro, Higgsfield, LibTV, Magnific (Freepik), Meitu, OpenArt, OiiOii, TapNow, Tencent Design Miora and updream.

2026-10-22

Chinese AI firm Keling has launched the Kling 4.0 API and will roll it out progressively to global enterprise customers and developers. Kling 4.0 supports single native generation runs of up to 30 seconds, long takes and continuous narrative with integrated director-thinking capabilities. The model is already live on partner platforms including iQiyi Nadoo Pro, Higgsfield, LibTV, Magnific (Freepik), Meitu, OpenArt, OiiOii, TapNow, Tencent Design Miora and updream.