RunPod Free Credits and Serverless API Pricing Guide
RunPod is a GPU cloud and serverless inference platform commonly used for ComfyUI, Stable Diffusion, vLLM, training/fine-tuning, and custom model APIs. It is not a typical “free token signup” LLM API, but it is valuable when you need GPUs, image workflows, or self-hosted open models. Before using it, verify GPU hourly pricing, storage fees, serverless cold starts, concurrency, region latency, and auto-shutdown to avoid runaway test cost.
🎁 Free Tier
Daily Limit: Account promotions and community credits vary; paid GPU/serverless usage is the default
| Model | Context | Limit | Notes |
|---|---|---|---|
| Serverless vLLM endpoint | Model dependent | Endpoint concurrency dependent | Useful for serving open LLMs as elastic APIs |
| Stable Diffusion / ComfyUI pod | Image workflow dependent | GPU and pod dependent | Useful for image generation, ComfyUI, and batch rendering |
| Jupyter / custom GPU pod | Custom | GPU dependent | Useful for training, fine-tuning, and experiments |
🔑 Free API
Free Credits: Promotional/community credits may be available; verify account balance before launching GPUs
Rate Limit: GPU type, pod, serverless endpoint, and concurrency dependent
RunPod is primarily billed by GPU pod or serverless usage; free credits are not a stable public API tier, so verify balance, instance pricing, and auto-shutdown before launch.