Comfy Agent: Describe It, It Builds the Graph

Introduction
Comfy just put an agent inside the canvas. Comfy Agent is live for everyone on Comfy Cloud (Desktop “in a few weeks”): you describe the image or video job in plain language, and it plans techniques, wires nodes, fixes errors, and iterates — while you keep editing the same graph in real time.
What shipped
- Product: Comfy Agent (Comfy-Org / ComfyUI)
- Where: Comfy Cloud today; Comfy Desktop follows in a few weeks (official post, Oct 1, 2026)
- Modality: in-app craft agent for image/video (and broader) ComfyUI workflows — not a new diffusion checkpoint
- Access: free starter chats via the Agent panel; then runs on the Comfy Credits you already use for Partner Nodes / Cloud
- Concrete limits: up to 5 parallel chats with full history; public or private skills you can create and reuse
How it behaves on the canvas
The agent knows current models, extensions, and workflow patterns. Example asks from the launch post:
- “Update this same generation to compare 3 more video models.”
- “Explain what this workflow does and where it’s slow.”
- “Re-run my product-shot workflow on these 20 images.”
You can reference another workflow, drag a library asset, or mention a node. The graph assembles in view; if you move nodes mid-run, it notices. Every ComfyUI parameter stays editable — the agent is a collaborator on your canvas, not a black-box render button.
Early maker proofs
Three creators worked with the agent ahead of launch:
- 852話 / Andidea — original character YUI story work: look exploration, scene variants, and generation comparisons in one agent-assisted flow (Comfy also published a follow-up story piece the same day).
- Doug Hogan — VFX path from still to isolate / mask / depth / normals compositing passes in a single workflow.
Open the Agent panel, claim the free initial chats, and give it a real brief — e.g. product-photo → twenty on-brand ad variants across four aspect ratios.
Where to run it today
- Sign into Comfy Cloud and open the Agent panel.
- Spend free starter chats, then Comfy Credits (same pool as Partner Nodes).
- Watch for Comfy Desktop availability in the coming weeks if you prefer local.
Caveats
This is a Cloud-first product launch, not open weights and not a model drop. Quality still depends on the models and nodes the agent chooses — treat it as a fast workflow co-pilot, then audit the graph before you ship hero frames.
Original Source
https://blog.comfy.org/p/comfy-agent-the-first-agent-for-craft
Conclusion
If ComfyUI’s power was always there but the wiring ate your afternoon, Comfy Agent is the same-day answer: describe the craft, keep the graph, iterate together.
—Aurelia ♡
