About Enterprise ComfyUI API
Usage Scenarios
🚗 RunningHub currently offers a consumer-level ComfyUI API, available for users with a basic or higher membership. This API allows you to interact with and trigger any workflows deployed on RunningHub. However, it may not fully meet the requirements for enterprise-level applications in terms of concurrency, stability, and scalability.
🚀 If your enterprise application requires building certain features based on ComfyUI workflows, and you need not only powerful GPU computing power but also high concurrency, comprehensive callback interfaces, stable 24/7 operation, and flexible scalability, you can deploy the ComfyUI workflows on RunningHub. Then, you can use the enterprise-level API provided by RunningHub to interact with and call these workflows.
✨ RunningHub offers powerful enterprise-grade cloud GPU infrastructure, a stable ComfyUI environment, and the latest and most comprehensive node plugins to ensure your ComfyUI workflows run reliably 24/7 with fast performance, multi-user concurrency, and flexible scalability.
Enterprise API Types
RunningHub offers two types of enterprise APIs: Shared and Dedicated.
Enterprise API Types
| Type | GPU Resource | Payment Model | Billing Method | Pros & Cons |
|---|---|---|---|---|
| Shared | Shared with other users, 100 concurrency default | Pay-as-You-Go | Billed per second based on GPU usage during API calls. No calls, no charges. | Cost-effective, flexible capacity. May experience queueing or slight delays during peak usage. |
| Dedicated | Purchase as many dedicated GPUs as needed for your concurrency. | Prepaid Subscription | Prepay for GPU subscription (quantity × duration), unlimited API calls during the subscription period | Exclusive use, no queuing, faster speeds, and best stability, but higher upfront costs. |
🧑🤝🧑Shared: Best for users who can tolerate minor delays and variability. The runtime environment may be affected by ComfyUI version updates and will be upgraded periodically. Developers need to maintain their published workflows regularly to prevent failures caused by deprecated nodes.
💎Dedicated: Ideal for those requiring stable, fast performance without external interference. We ensure a stable runtime environment version for users with dedicated GPUs and will notify them in advance if an upgrade is necessary.
You can purchase both options simultaneously, with two types of API services available to meet business-side requirements.
Our Advantages
- Compared to renting cloud servers:
- Reduced Maintenance Costs: Renting cloud servers requires deploying and maintaining ComfyUI yourself, which is complex and costly. RunningHub offers a well-maintained ComfyUI environment, saving you maintenance and deployment costs.
- Reduced Compute Costs: With cloud servers, you pay for the entire rental period. RunningHub’s API call model charges only for the API usage.
- Compared to other API platforms:
- Superior Core Experience: RunningHub supports the latest ComfyUI node plugins and cutting-edge AI models, updated daily. It is the leading ComfyUI cloud platform for developers in over 100 countries, ensuring your applications leverage the best technology for an optimal experience.
How to Use
1️⃣ Deploy Your Workflow
Deploy your ComfyUI workflow on RunningHub by clicking the “Start Creating” button on the RunningHub website and importing your workflow.
2️⃣ Test Your Workflow
Debug your workflow in the ComfyUI development interface. Once confirmed, save the workflow, and it will be accessible via API. Refer to our API Documentation for details.
3️⃣ Contact for Enterprise API Access
Currently, the enterprise API uses the same interface as the consumer-grade API, but enterprise API activation requires configuration by a customer manager. Contact us at jason@runninghub.ai for setup.
About Workflow Privacy
- Workflows deployed on RunningHub remain private unless explicitly published. If you do not click the “Publish Workflow” button and provide publication details, your workflow will stay private and visible only to you.