Kling: Video v3.0 Pro

kwaivgi/kling-v3.0-pro

4KContext Window

4KMax Output

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Kling v3.0 Pro is Kuaishou's premium video generation model, offering higher visual quality than the Standard tier. It supports text-to-video and image-to-video workflows, with first-frame and last-frame control for precise scene composition. Clips range from 3 to 15 seconds in 16:9, 9:16, or 1:1 aspect ratios. Native audio generation is available as an option.

Capabilities

Text GenerationVideo Generation

Technical Specs

Input Modality

Text

Output Modality

Text

Arch

—

Pricing

Pay per use, no monthly fees

Billing Type	Unit	Price
Video Output	—	$0.1120/ 秒

Quick Start

from openai import OpenAI

client = OpenAI(
    base_url="https://api.uniontoken.ai/v1",
    api_key="YOUR_UNIONTOKEN_API_KEY",
)

response = client.chat.completions.create(
    model="kwaivgi/kling-v3.0-pro",
    messages=[
        {"role": "user", "content": "Hello!"}
    ],
)

print(response.choices[0].message.content)