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Kling AI
Generates video and images, including motion from a prompt or a still.
Kling 4.0 generates up to 30 seconds in a single pass, with steadier large-scale motion and complex camera work. Omni Reference takes up to 15 reference assets and up to 10 keyframe inputs. It is integrated with Kling MCP and a CLI so agents can use it. It is available on the Kling AI website. API access for enterprises and developers is coming soon. 10-bit HDR at 4K or 1080p, and 21:9 ultrawide, are coming soon. Kuaishou says it officially launched on October 15, 2026, and a global launch was announced on October 16.
Where it ranks
04 in Image and video
Video up to 30 seconds in one pass, with reference and keyframe control.
See the image and video list
Pricing
Check site
Kling 4.0 is on the Kling AI website. API access is coming soon. Check the site for plan prices.
Checked
Added October 21, 2026
Last verified October 23, 2026
Dated releases
Kuaishou officially launched Kling 4.0 on October 15, 2026. Native generation runs up to 30 seconds in a single pass.
Comparisons
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