---
title: "Flux1 Canny Dev in ComfyUI"
description: "Flux1 Canny Dev is a diffusion model that generates images or video from text and image prompts."
canonical: https://comfy.org/p/supported-models/flux1-canny-dev
lang: en
index: https://comfy.org/llms.txt
---

# Flux1 Canny Dev in ComfyUI

Flux1 Canny Dev is a diffusion model that generates images or video from text and image prompts. You can run it locally in ComfyUI with full control over every parameter, or access it through Comfy Cloud. ComfyUI's node-based workflow editor lets you connect Flux1 Canny Dev with ControlNets, LoRAs, upscalers, and custom nodes to build any pipeline you need. There is 1 community workflow template using Flux1 Canny Dev on Comfy Workflows, ready to load and customize.

## Facts

- Type: Diffusion model
- Pricing: free to run locally on your own hardware; on Comfy Cloud it meters as GPU time at the published Cloud GPU rate: https://docs.comfy.org/tutorials/partner-nodes/pricing#cloud-gpu
- Community workflow templates: 1
- Weights: https://huggingface.co/Comfy-Org/flux1-dev/resolve/main/split_files/diffusion_models/flux1-canny-dev.safetensors
- Tutorial: https://docs.comfy.org/tutorials/flux/flux-1-controlnet

## How to run Flux1 Canny Dev

1. Locally in ComfyUI — open source, free on your own hardware: https://comfy.org/download
2. On Comfy Cloud — hosted GPUs, every parameter still exposed: https://cloud.comfy.org
3. Start from a community workflow template and adjust it node by node: https://www.comfy.org/workflows
4. From your own application with the Comfy SDKs (Python and TypeScript, beta): https://docs.comfy.org/development/api-development/sdks.md
5. From a terminal or a coding agent with Comfy CLI, which runs workflows on Comfy Cloud or a local ComfyUI: https://docs.comfy.org/agent-tools/cli.md
6. From Claude Code, Cursor, or Codex over Comfy MCP at https://cloud.comfy.org/mcp: https://docs.comfy.org/agent-tools/mcp.md

This page as HTML: https://comfy.org/p/supported-models/flux1-canny-dev
Full model catalog: https://comfy.org/p/supported-models/llms.txt