Compare · Video
Kuaishou Kling 3.0 vs Runway Gen-4.5
Specs, pricing, and capabilities side by side, plus outputs generated from identical prompts, so the only variable between the columns is the model.
Cloud
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Kuaishou's cinematic video model generating clips up to 1080p with native audio, lip sync, and sound effects from text or images.
Learn more about Kling 3.0 →Cloud
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Runway's flagship video model with realistic physics and strong visual fidelity for text-to-video and image-to-video.
Learn more about Gen-4.5 →Overview
Creator
Kuaishou
Runway
Released
Feb 2026
Dec 2025
Available on
RunwareOpenRouterReplicateKling
RunwareOpenRouterReplicateRunway
Model ID
kwaivgi/kling-v3-video
runwayml/gen-4.5
Specs
Pricing
$0.084 per second
$0.12 per second
Max resolution
4k
720p
Aspect ratios
16:9, 9:16, 1:1
16:9, 9:16, 4:3 +3 more
Clip length
Up to 15s
Up to 10s
Audio
Synchronized track
-
Image-to-video
Start & end frame + reference images
Start frame
Negative prompt
Supported
-
Seed control
-
Supported
Samples
Establishing shotCamera motion, scene coherence over time
PromptSlow aerial push in over a coastal cliff road at golden hour, waves breaking on rocks below, a single car travelling along the road. Smooth continuous camera movement, warm cinematic colour grade.
Download kuaishou-kling-v3-video-establishing.mp4
Download runway-gen-4-5-establishing.mp4
Close-upFluid motion, fine detail, temporal stability
PromptClose-up of a barista pouring steamed milk into an espresso, latte art forming in the crema, steam rising from the cup. Shallow depth of field, soft window light, subtle handheld movement.
Download kuaishou-kling-v3-video-closeup.mp4
Download runway-gen-4-5-closeup.mp4
Every sample is the model’s first result for the shared scene prompt (no cherry-picking), generated via Runware or Replicate. Hover a copy icon to read the full prompt.
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