Native 4K Spatial Consistency
Generates directly at 3840x2160 resolution, preserving skin pores and fabric textures without upscaling artifacts.
Kling v3 Omni 4k
Kling-v3-omni-4k is a native 4K multimodal video model by Kuaishou. It offers industry-leading physics simulation and temporal consistency, allowing developers to generate cinematic, high-fidelity video content via a streamlined API interface.
Input
Output
API Usage Examples
curl --request POST "https://gptproto.com/api/v3/kling/kling-v3-omni-4k/image-to-video" \
--header "Authorization: Bearer $GPTPROTO_API_KEY" \
--header "Content-Type: application/json" \
--data '{
"prompt": "A tiny origami fox sailing a teacup across a moonlit puddle",
"sound": false,
"duration": 5,
"image": "",
"last_image": ""
}'Kling v3 Omni 4k pricing
Start from the cost of a single sample and pick a testing budget. GPTProto rates are 20% below list price.
GPTProto · Price est.
Estimated from the rate card. Final charges may vary.20% off
Cost per request$1.68$2.10
Top up
GPTProto vs official pricing.Requests
You pay
20% off
$100You receive$100.00
Save$24.74 (20%)vs Kling
Model pricing
| duration | sound | Price |
|---|---|---|
| 3 | no | $1.01 |
| no | $1.01 | |
| no | $1.01 | |
| no | $1.51 | |
| no | $1.51 | |
| no | $1.51 | |
| yes | $1.26 | |
| yes | $1.26 | |
| yes | $1.26 | |
| 4 | no | $1.34 |
| no | $1.34 | |
| no | $1.34 | |
| no | $2.02 | |
| no | $2.02 | |
| no | $2.02 | |
| yes | $1.68 | |
| yes | $1.68 | |
| yes | $1.68 | |
| 5 | no | $1.68 |
| no | $1.68 | |
| no | $1.68 | |
| no | $2.52 | |
| no | $2.52 | |
| no | $2.52 | |
| yes | $2.10 | |
| yes | $2.10 | |
| yes | $2.10 | |
| 6 | no | $2.02 |
| no | $2.02 | |
| no | $2.02 | |
| no | $3.02 | |
| no | $3.02 | |
| no | $3.02 | |
| yes | $2.52 | |
| yes | $2.52 | |
| yes | $2.52 | |
| 7 | no | $2.35 |
| no | $2.35 | |
| no | $2.35 | |
| no | $3.53 | |
| no | $3.53 | |
| no | $3.53 | |
| yes | $2.94 | |
| yes | $2.94 | |
| yes | $2.94 | |
| 8 | no | $2.69 |
| no | $2.69 | |
| no | $2.69 | |
| no | $4.03 | |
| no | $4.03 | |
| no | $4.03 | |
| yes | $3.36 | |
| yes | $3.36 | |
| yes | $3.36 | |
| 9 | no | $3.02 |
| no | $3.02 | |
| no | $3.02 | |
| no | $4.54 | |
| no | $4.54 | |
| no | $4.54 | |
| yes | $3.78 | |
| yes | $3.78 | |
| yes | $3.78 | |
| 10 | no | $3.36 |
| no | $3.36 | |
| no | $3.36 | |
| no | $5.04 | |
| no | $5.04 | |
| no | $5.04 | |
| yes | $4.20 | |
| yes | $4.20 | |
| yes | $4.20 | |
| 11 | no | $3.70 |
| no | $3.70 | |
| no | $3.70 | |
| no | $5.54 | |
| yes | $4.62 | |
| yes | $4.62 | |
| yes | $4.62 | |
| 12 | no | $4.03 |
| no | $4.03 | |
| no | $4.03 | |
| no | $6.05 | |
| yes | $5.04 | |
| yes | $5.04 | |
| yes | $5.04 | |
| 13 | no | $4.37 |
| no | $4.37 | |
| no | $4.37 | |
| no | $6.55 | |
| yes | $5.46 | |
| yes | $5.46 | |
| yes | $5.46 | |
| 14 | no | $4.70 |
| no | $4.70 | |
| no | $4.70 | |
| no | $7.06 | |
| yes | $5.88 | |
| yes | $5.88 | |
| yes | $5.88 | |
| 15 | no | $5.04 |
| no | $5.04 | |
| no | $5.04 | |
| no | $7.56 | |
| yes | $6.30 | |
| yes | $6.30 | |
| yes | $6.30 |
Key kling omni 4k High-Fidelity Features
Technical standout features that make the kling omni 4k model the leader in native 4K AI video generation.
Motion-Attentive Physics
Simulates fluid dynamics and complex collisions using real-world gravity constants for realistic movement.
JSON Camera Control
Programmatic control over Pan, Tilt, and Zoom using precise tokens for professional cinematic direction.
Character LoRA Memory
Maintains facial and clothing consistency across non-sequential clips using integrated memory buffers.
Related Models
All Models| Model | Resolution | Input → Output | ||
|---|---|---|---|---|
 | $1.01 per second | 4k | Input: TextInput: ImageInput: Video Output: Video | |
| — | $0.11 per second | 480p · 720p | Input: TextInput: Image Output: Video | |
| $0.34 per second | 4k | Input: TextInput: Image Output: Video | ||
| — | $0.06 per second | 480p · 720p | Input: TextInput: Image Output: Video | |
| — | $0.06 per second | 480p · 720p | Input: TextInput: Image Output: Video | |
| $0.02 per second | 720p · 1080p · more | Input: Image Output: Video | ||
| $0.09 per second | — | Input: TextInput: ImageInput: Video Output: Video | ||
| $0.07 per second | — | Input: TextInput: ImageInput: Video Output: Video | ||
| $0.03 per second | 540p · 720p · 1080p | Input: TextInput: Image Output: Video | ||
| $0.09 per second | — | Input: TextInput: ImageInput: Video Output: Video | ||
| $0.07 per second | — | Input: TextInput: ImageInput: Video Output: Video | ||
| $0.04 per second | 540p · 720p · 1080p | Input: TextInput: Image Output: Video | ||
| $0.03 per second | — | Input: TextInput: ImageInput: Video Output: Video | ||
| $0.09 per second | 720p · 1080p · 2k | Input: TextInput: Image Output: Video | ||
| — | $0.05 per time | — | Input: Video Output: Video | |
| — | $1.20 per time | — | Input: TextInput: ImageInput: Video Output: Video | |
| — | $3.20 per time | — | Input: TextInput: ImageInput: Video Output: Video | |
| $0.03 per second | 1080p · more | Input: Image Output: Video | ||
| $0.44 per time | — | Input: TextInput: Image Output: Video | ||
| $0.04 per second | — | Input: TextInput: Image Output: Video | ||
| $0.09 per time | 1K | Input: TextInput: Image Output: Video | ||
| — | $0.50 per time | — | Input: TextInput: Image Output: Video | |
| — | $0.30 per second | 720p · 1080p | Input: TextInput: Image Output: Video | |
| — | $0.10 per second | 720p | Input: TextInput: Image Output: Video | |
| $0.03 per time | — | Input: TextInput: Image Output: ImageOutput: Video | ||
| $0.28 per time | — | Input: Image Output: Video | ||
| $0.09 per time | — | Input: Image Output: Video | ||
| $0.39 per time | — | Input: Image Output: Video |
kling omni 4k Frequently Asked Questions
Expert answers regarding the kling omni 4k video model features, pricing, and technical integration requirements.
How does kling omni 4k handle physical motion?
The model uses a refined Motion-Attentive transformer to simulate real-world physics. It accurately handles fluid dynamics, complex collisions, and hair movement based on gravity constants. This ensures that objects in the generated video interact realistically, which is a major step forward for the kling series in achieving cinematic realism.
Can I control camera movement in kling omni 4k?
Yes, developers can use standardized JSON Camera Motion tokens to direct the virtual lens. You can programmatically define Pan, Tilt, Zoom, Dolly, and Crane movements with sub-millimeter precision. This allows for precise shot composition that matches traditional cinematography standards, making the kling API highly flexible for professional directors.
What is the cost for kling omni 4k 4K generations?
Generating native 4K video with the kling omni 4k model costs $0.12 per second of video at 24fps. For projects requiring lower resolution, 1080p generation is available at $0.04 per second. GPTProto.com provides a unified billing system for these tasks, including a 30% discount for non-priority batch rendering.
How long does it take to render 4K video?
Rendering is not instantaneous due to the massive compute required for native 4K. Typically, a 10-second 4K video segment takes between 90 and 150 seconds to complete on H100 clusters. Progressive frame previews are available via WebSocket if you need to monitor the generation progress in real-time.
Does kling omni 4k support character persistence?
Yes, the model utilizes integrated LoRA-like memory buffers to maintain consistent facial features and clothing across multiple clips. This character persistence is vital for long-horizon storytelling, allowing you to stitch together segments into a cohesive 3-minute video without the character's appearance drifting.
How does kling omni 4k compare to OpenAI Sora?
According to 2026 VBench scores, kling omni 4k achieves an 88.4 total score, surpassing Sora v2's 86.2. Kling's primary advantages include native 4K output (Sora is native 1080p) and superior physical simulation accuracy at 84.7%. Kling also offers more granular programmatic camera controls via its API.