--- title: Kwai Kolors API | Text to Image | ModelsLab description: Generate images from text with Kwai Kolors. High-resolution AI image generation. Pay-per-use. Free tier. url: https://modelslab.com/models/modelslab/kwai-kolors/api.md canonical: https://modelslab.com/models/modelslab/kwai-kolors/api.md type: product component: Playground/Endpoint/Index generated_at: 2026-06-14T02:23:46.440481Z --- [![Kwai-Kolors thumbnail](https://assets.modelslab.ai/api-logos/01KPMZY676ZM0Z7YJWBM9C78QP.png)](https://modelslab.com/models/modelslab)Kwai-Kolors --- [by ModelsLab](https://modelslab.com/models/modelslab)Kolors is a large-scale text-to-image generation model based on latent diffusion, developed by the Kuaishou Kolors team. Trained on billions of text-image pairs, Kolors exhibits significant advantages over both open-source and proprietary models in visual quality, complex semantic accuracy, and text rendering for both Chinese and English characters. Furthermore, Kolors supports both Chinese and English inputs, demonstrating strong performance in understanding and generating Chinese-specific content. more `kwai-kolors` Open Source Model [Unlimited Usage](https://modelslab.com/pricing) [LLMs.txt](https://modelslab.com/models/modelslab/kwai-kolors/llms.txt) [API Playground](/models/modelslab/kwai-kolors)ShowcaseAPI DocumentationVibe CodeRelated ModelsDeveloper SupportModel SpecsEnterprise Deployment Input --- Prompt R3alisticF, hauntingly beautiful oriental necromancer, long flowing brown hair, bangs, darkly tanned skin, earrings, bone necklaces, dark eyeshadow, red lips, vibrant, front-laced transparent, filmy silk blouse, cleavage, holding skull, in a sandstone room lit by candles, High Detail, Perfect Composition, high contrast, silhouetted, chiascuro Model Lora Model Select models... Width Height Advanced Settings Customize your input with more control. 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Trained on billions of text-image pairs, Kolors exhibits significant advantages over both open-source and proprietary models in visual quality, complex semantic accuracy, and text rendering for both Chinese and English characters. Furthermore, Kolors supports both Chinese and English inputs, demonstrating strong performance in understanding and generating Chinese-specific cont ### Technical Specifications Model IDkwai-kolors ProviderModelslab TaskAI Generation Price$0.0047 per API call AddedJuly 10, 2024 ### Quick Start Integrate Kwai-Kolors into your application with a single API call. Get your API key from the [pricing page](https://modelslab.com/pricing) to get started. PythonJavaScriptcURLPHP ``` import requests import json url = "https://modelslab.com/api/v6/images/text2img" headers = { "Content-Type": "application/json" } data = { "model_id": "kwai-kolors", "prompt": "your prompt here", "key": "YOUR_API_KEY" } try: response = requests.post(url, headers=headers, json=data) response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX) result = response.json() print("API Response:") print(json.dumps(result, indent=2)) except requests.exceptions.HTTPError as http_err: print(f"HTTP error occurred: {http_err} - {response.text}") except Exception as err: print(f"Other error occurred: {err}") ``` ### Pricing Kwai-Kolors API costs $0.0047 per API call. Pay only for what you use with no minimum commitments. [View pricing plans](https://modelslab.com/pricing) [Browse All Models](https://modelslab.com/models) [More from Modelslab](https://modelslab.com/models/modelslab) [View Pricing](https://modelslab.com/pricing) Kwai-Kolors FAQ --- ### What is Kwai-Kolors? Kolors is a large-scale text-to-image generation model based on latent diffusion, developed by the Kuaishou Kolors team. Trained on billions of text-image pairs, Kolors exhibits significant advantages over both open-source and proprietary models in visual quality, complex semantic accuracy, and text ### How do I use the Kwai-Kolors API? You can integrate Kwai-Kolors into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "kwai-kolors" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does Kwai-Kolors cost? Kwai-Kolors costs $0.0047 per API call. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started. ### What is the Kwai-Kolors model ID? The model ID for Kwai-Kolors is "kwai-kolors". Use this ID in your API requests to specify this model. ### Does Kwai-Kolors have a free tier? Yes, ModelsLab offers a free tier that lets you try Kwai-Kolors and other AI models. Sign up to get free API credits and start building immediately. --- *This markdown version is optimized for AI agents and LLMs.* **Links:** - [Website](https://modelslab.com) - [API Documentation](https://docs.modelslab.com) - [Blog](https://modelslab.com/blog) --- *Generated by ModelsLab - 2026-06-14*