# Kling 4 Independent creative workspace for the Kling ecosystem. ## Pages - [Kling models](https://kling4ai.io/en/models): Video, reference, motion and avatar workflows. - [Video workspace](https://kling4ai.io/en/workspace): Model controls and drafts. - [Prompt library](https://kling4ai.io/en/templates): Creative starting points. - [Kling 4.0](https://kling4ai.io/en/kling-4-0): Model profile covering Omni Reference, 3–30-second storytelling, keyframe control and output up to 4K. - [Kling 4.0 Flash](https://kling4ai.io/en/kling-4-0-flash): Model profile covering text, image and Omni Reference inputs, 3–20-second duration and 720p output. Media illustrates creative directions. Before submitting a generation request, confirm the selected workspace model, its input requirements, output settings and credit quote.