ComfyUI

FreeSelf Hosted AI Models
Category:Self Hosted AI Models·Pricing:Free
Last Updated:Aug 26, 2026Last Verified:Sep 10, 2026Source:View source

The most powerful and modular node-based diffusion model GUI, API, and backend.

Freshness 75%Sep 10, 20261 source
#Node Graph#Open Source#Diffusion#Workflow Builder
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Overview

ComfyUI is an open-source platform for building and running visual AI generation pipelines on a graph/nodes canvas, where every decision is visible and every step is inspectable. Run locally via Comfy Desktop, in Comfy Cloud, or deploy workflows as production APIs on the Developer Platform. Used by studios including Netflix, Amazon Studios, Apple, and Ubisoft.

Features

Node-graph workflow canvas for fully inspectable generation pipelines
Local desktop app, cloud runs, and production API deployment of the same workflow
First-day support for frontier image and video models (Seedance, LTX, Wan, MiniMax H3)
HDR video saving with AV1 codec, mkv, and webm output

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Details

Primary Categoryself-hosted
Billing TypeFree
Updates Logs1 releases

Verification

Official sourceLinked
Last verifiedSep 10, 2026
StatusVerified

Frequently asked questions

Is ComfyUI free?

Pricing model: Free. Free and open-source under GPL-3.0. Paid Comfy Cloud, Developer Platform, and Enterprise tiers available.

What is ComfyUI best for?

The most powerful and modular node-based diffusion model GUI, API, and backend.

What are alternatives to ComfyUI?

Documented alternatives in the Clariverdict catalog: Stable Diffusion, Leonardo AI. Open each profile for verified specs, pricing, and sources.

When was ComfyUI last verified?

Clariverdict last verified this listing on 2026-09-10 against the official source at https://github.com/comfyanonymous/ComfyUI/releases.