ComfyUI Cloud Hosting India 2026 — From $0.21/hr (Node-Based SD)

Self-host ComfyUI for advanced node-based SD/Flux workflows

Deploy ComfyUI GPU from $0.21/hr →Recommended: RTX 4090 (RTX 4090)

Why AIC Cloud GPU for ComfyUI?

Quick Start — ComfyUI on AIC Cloud GPU

  1. 1Provision AIC Cloud RTX 4090 at /cloud-gpu
  2. 2Install ComfyUI: `git clone https://github.com/comfyanonymous/ComfyUI`
  3. 3Install dependencies: `pip install -r requirements.txt`
  4. 4Download models to /models/checkpoints/
  5. 5Run: `python main.py --listen 0.0.0.0 --port 8188` — access via VPS public IP

Features

Node-based visual workflow editor
SD 1.5, SDXL, SD3, Flux, AuraFlow, PixArt all supported
ControlNet, IP-Adapter, LoRA, AnimateDiff, Kandinsky support
Custom nodes from community (CR-Nodes, WAS-NS, etc.)
Workflow JSON portability
INR billing via UPI

Frequently Asked Questions — ComfyUI

ComfyUI vs AUTOMATIC1111 — which is better?

AUTOMATIC1111: easier UI, classic SD workflow, large extension ecosystem. ComfyUI: node-based, more flexible for complex pipelines, better performance, easier to share workflows. For artists who want simple text-to-image, A1111. For advanced workflows (LoRA stacks, multi-model, complex ControlNet), ComfyUI wins.

Can I run Flux.1 on AIC Cloud?

Yes — Flux.1 (12B params) runs on RTX 4090 (24 GB VRAM) with FP8 or A100 80GB with FP16. Flux generates higher-quality images than SDXL at the cost of more VRAM and slower generation. Use ComfyUI for best Flux support.

How do I install custom ComfyUI nodes?

Use ComfyUI-Manager (community extension) for one-click node installation, or manually `git clone` nodes into the `custom_nodes/` directory. Popular sets: comfyui-impact-pack, ComfyUI-WAS-NS, comfyui-controlnet-aux, ComfyUI-AnimateDiff-Evolved.

Can I expose ComfyUI as an API?

Yes — ComfyUI has a built-in REST API at `/queue` and `/history` endpoints. Send workflow JSON via POST, poll for completion, download generated images. For production API serving, wrap with FastAPI for cleaner endpoint structure.

Related

Stable Diffusion

Run SD, SDXL, SD3, Flux image gen with ComfyUI / AUTOMATIC1111

Flux Image Gen

Self-host Flux.1 Dev / Schnell — next-gen image generation

NVIDIA RTX 4090

Rent NVIDIA RTX 4090 (24 GB) for SD, Flux, Whisper, LLM dev

Ready to deploy ComfyUI on AIC Cloud GPU?

RTX 4090 from $0.21/hr · Hourly billing · INR via UPI

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