Reasoning-Driven Consistency
An internal o1 reasoning step plans motion paths to prevent pixel morphing and glitches.
Kling Video o1 Pro
The Kling Video o1 Pro model by Kuaishou sets a new benchmark in video generation. Using a reasoning-first architecture, it ensures physical consistency and complex human motion accuracy for professional-tier cinematic 1080p outputs.
API Usage Examples
curl --request POST "https://gptproto.com/api/v3/kling/kling-video-o1-pro/video-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",
"video": "",
"images": [],
"keep_original_sound": true
}'Kling Video o1 Pro 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$0.4480$0.5600
Top up
GPTProto vs official pricing.Requests
You pay
20% off
$100You receive$100.00
Save$24.99 (20%)vs Kling official
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|---|---|---|---|---|
 | $0.27 per second | — | Input: TextInput: ImageInput: Video Output: Video | |
| $0.09 per time | more | Input: TextInput: Image Output: Video | ||
| — | $0.11 per second | 480p · 720p | Input: TextInput: Image Output: Video | |
| $0.34 per second | 4k | Input: TextInput: Image Output: Video | ||
| — | $0.02 per second | 480p · 720p | Input: TextInput: Image Output: Video | |
| $0.34 per second | 4k | Input: TextInput: ImageInput: Video Output: Video | ||
| — | $0.04 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 | ||
| $0.09 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 · more | 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 | |
| $0.28 per time | — | Input: Image Output: Video | ||
| $0.09 per time | — | Input: Image Output: Video | ||
| $0.39 per time | — | Input: Image Output: Video |
Kling Video o1 Pro Key Features
The technical advantages that make Kling Video o1 Pro the leader in physics-based video synthesis.
Professional Human Motion
Accurately renders complex joint articulation like playing instruments or tying laces.
Advanced Physics Simulation
Native support for fluid dynamics and cloth physics that adhere to real-world gravity.
Programmatic Camera Control
Precision control over pan, tilt, and zoom parameters for professional cinematic results.
Kling Video o1 Pro FAQs
Common questions about integrating the Kling Video o1 Pro API for professional-grade video workflows and physics-accurate simulations.
What is the reasoning architecture in Kling Video o1 Pro?
The Kling Video o1 Pro model utilizes a 'reasoning-first' approach. Unlike standard diffusion, it performs an internal reasoning step to plan the physical logic and motion of objects before generating pixels. This results in significantly fewer artifacts and superior temporal consistency across the entire video clip duration.
How does Kling Video o1 Pro handle physical consistency?
By simulating physical laws during its reasoning phase, Kling Video o1 Pro excels at fluid dynamics, realistic cloth movement, and gravity-aligned momentum. This makes it ideal for high-end commercial work where subjects must interact naturally with their environment without the 'morphing' effects typical of lower-tier video models.
Can Kling Video o1 Pro generate long-form content?
While a standard Kling Video o1 Pro generation lasts between 5 and 10 seconds, the model supports video extension features. By passing the ID of a completed clip, users can extend the sequence up to 2 minutes, maintaining consistent lighting, character identity, and environmental details throughout the extended runtime.
What is the pricing for Kling Video o1 Pro API?
The reasoning-enhanced Pro mode for Kling Video o1 Pro is priced at $0.40 per 5-second clip. Standard quality generations are available at $0.15. For developers utilizing the Image-to-Video (I2V) feature, there is a small premium of $0.05 per request. Batch discounts of 15% are available for high-volume enterprise users.
Does Kling Video o1 Pro support Image-to-Video?
Yes, Kling Video o1 Pro fully supports Image-to-Video (I2V) workflows. Users can provide a starting frame via a URL or Base64 string. The model then uses its reasoning engine to animate the image while strictly adhering to the visual identity and composition established in the original source material.
Is data used to train the Kling Video o1 Pro model?
No. When you access Kling Video o1 Pro through GPTProto.com, your prompts, images, and generated videos are not used for model training by Kuaishou. We prioritize data privacy and ensure that professional creative assets remain confidential and secure within our API infrastructure.
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