--- title: Stable Diffusion Trainer API | AI Model | ModelsLab description: Build with Stable Diffusion Trainer API. AI Model powered by AI. Plans from $21/month. url: https://modelslab.com/models/modelslab/sd-trainer.md canonical: https://modelslab.com/models/modelslab/sd-trainer type: product component: Playground/Endpoint/Index generated_at: 2026-10-13T06:26:43.846685Z --- [![Stable Diffusion Trainer thumbnail](https://assets.modelslab.ai/api-logos/01KPMZY676ZM0Z7YJWBM9C78QP.png)](https://modelslab.com/models/modelslab)Stable Diffusion Trainer --- [by ModelsLab](https://modelslab.com/models/modelslab)Efficiently train custom Stable Diffusion models with flexible batch sizes, gradient checkpointing, and memory-optimized attention requiring 12-24 GB VRAM for high-quality 512×512 to 1024×1024 image outputs. `sd-trainer` Open Source Model [Unlimited Usage](https://modelslab.com/pricing) [LLMs.txt](https://modelslab.com/models/modelslab/sd-trainer/llms.txt) [Learn more](https://modelslab.com/seedance-2) [API Playground](/models/modelslab/sd-trainer)API DocumentationVibe CodeRelated ModelsDeveloper SupportModel Specs Input --- Instance Prompt thalman than Images Add Images orAdd URL File preview File preview File preview Advanced Settings Customize your input with more control. 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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/trainer/train" headers = { "Content-Type": "application/json" } data = { "model_id": "sd-trainer", "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}") ``` ### Use Cases - Brand-specific image style models - Domain-specific language models - Custom character and object recognition - Personalized content generation [Learn more about Stable Diffusion Trainer](https://modelslab.com/seedance-2) [Browse Train Models](https://modelslab.com/models?feature=training) [More from ModelsLab](https://modelslab.com/models/modelslab) [View Pricing](https://modelslab.com/pricing) Stable Diffusion Trainer FAQ --- ### What is Stable Diffusion Trainer? Efficiently train custom Stable Diffusion models with flexible batch sizes, gradient checkpointing, and memory-optimized attention requiring 12-24 GB VRAM for high-quality 512×512 to 1024×1024 image outputs. ### How do I use the Stable Diffusion Trainer API? You can integrate Stable Diffusion Trainer into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "sd-trainer" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### What is the Stable Diffusion Trainer model ID? The model ID for Stable Diffusion Trainer is "sd-trainer". Use this ID in your API requests to specify this model. ### Do I need a paid plan to use Stable Diffusion Trainer? Yes. ModelsLab is subscription-based with no free tier — plans start at $21/month (Basic, 3,250 API calls). The $149/month Open Source Unlimited plan includes unlimited generation across open-source models; premium third-party models are billed per call from your wallet. --- *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 - 2026-10-13*