Market

Explore and integrate cutting-edge AI models for image generation, video creation, and audio processing through unified APIs.

Welcome to the Market

Access a comprehensive collection of state-of-the-art AI models through our unified API platform. Choose from the latest image generation, video creation, and audio models to power your applications.

Image Models

Comprehensive collection of AI models for image generation, editing, and enhancement.

Z-image

Creative image generation with unique artistic styles (v4.0, v4.5)

Grok Imagine

High-quality photorealistic images, text-to-image, and upscaling

Flux-2

Advanced text-to-image and image-to-image generation

Google Imagen

State-of-the-art image generation (Imagen4 Fast/Ultra)

Ideogram

Creative image generation with character consistency

Qwen

Multilingual image generation and editing

Recraft

Professional image upscaling and background removal

Topaz

AI-powered image enhancement and upscaling

Video Models

Advanced AI models for video creation, editing, and transformation from text and images.

Kling

High-quality video generation and AI avatars (v2.1, v2.5)

Sora2

State-of-the-art video generation from text and images

Bytedance

Fast and efficient video generation (v1 Pro/Lite)

Hailuo

High-quality video generation with multiple styles

Wan

Advanced video generation with turbo performance

Grok Imagine Video

Video generation from text and images

Audio Models

AI-powered audio processing including speech synthesis, recognition, and effects.

ElevenLabs

High-quality text-to-speech, speech-to-text, and audio isolation

Chat Models

Advanced conversational AI models for natural language understanding and generation.

Gemini 2.5 Flash

Fast chat completions with optional reasoning and structured outputs

Gemini 2.5 Pro

Advanced reasoning and long-context chat for complex prompts

Getting Started

<Step title="Choose Your Model"> Select the AI model that best fits your use case from the categories above. </Step>

<Step title="Get API Key"> Visit the API Key Management Page to obtain your API credentials. </Step>

<Step title="Integrate"> Follow the model-specific documentation to integrate the API into your application. </Step>

<Step title="Start Creating"> Begin generating content using your chosen AI model through simple API calls. </Step>

Authentication

All models in the market use the same authentication method:

Authorization: Bearer YOUR_API_KEY

::: warningSecurity Requirement] Keep your API Key strictly confidential. Never expose it in client-side code (browsers, mobile apps) or public repositories (like GitHub). :::

Unified API Structure

All models follow a consistent API structure for ease of integration:

Create Task

POST https://api.kie.ai/api/v1/jobs/createTask

Query Task Status

GET https://api.kie.ai/api/v1/jobs/recordInfo?taskId={taskId}

Callback Notifications

Optional webhook callbacks notify you when tasks complete, eliminating the need for polling.

TIP

Each model has unique parameters and capabilities. Refer to individual model documentation for detailed specifications.

Credits and Pricing

Different models consume different amounts of credits based on their computational requirements:

• Image Models: Typically 10-50 credits per generation
• Video Models: Typically 100-500 credits per generation
• Language Models: Charged per token usage

Check your remaining credits:

GET https://api.kie.ai/api/v1/chat/credit

Support

Need help choosing the right model or integrating our APIs?

• Email: support@kie.ai
• Documentation: Browse model-specific guides in the navigation
• Community: Join our Discord server for discussions and updates