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Stable Cog

Create amazing art in seconds with AI, but limited to personal use only.

Checked 4 Oct 2026 Reviewed by Alex Listed since August 2024

Screenshot of Stable Cog

At a glance

Starts at $0 per month (Free Plan) Includes slow image generation speeds with no credits or commercial use rights.
Free tier Yes
Platforms Web
Best for Artists and hobbyists

4.3 out of 5

Scored by Alex after real use

Our verdict

Stable Cog is great for creating personalized art quickly. However, it’s not ideal if you plan on commercializing your artwork or generating a large number of images per day.

✓What it does well

Fast generationImages are generated quickly, saving time for users.
Multilingual supportSupports various languages without needing translations.
Open-sourceUses open technologies like Stable Diffusion and Kandinsky, making it transparent.

✕Where it falls short

Limited to personal use onlyCan’t be used commercially without paying for a plan.
Slow generation with free planThe free plan has slow image generation times, requiring paid plans for faster speeds.
No credit top-ups on free planCan’t buy additional credits if using the free plan.

Key features

AI-driven creationGenerates unique artwork based on user descriptions or image inputs.
Kandinsky integrationUses Kandinsky for artistic style generation and improvements.
FLUX supportSupports FLUX, enhancing the quality of generated images.
Credit Top-upsAllows paying for additional credits

Questions about Stable Cog

What is Stable Cog?

Stable Cog is a web-based AI art generator that creates artwork from text descriptions or image inputs. It draws on open technologies such as Stable Diffusion and Kandinsky and supports FLUX, and the reviewer notes that it works in various languages without needing translations.

Is Stable Cog free?

Stable Cog has a free plan at $0 per month, but it comes with slow image generation, no credits and no commercial use rights. Free users also cannot buy additional credits. Faster generation and commercial use require one of the paid plans.

How much does Stable Cog cost?

The Starter plan costs $10 per month and includes 2,000 images per month, fast generation with parallel generations, and commercial use. Pro costs $25 per month for 6,000 images per month, with faster and more parallel generations aimed at large projects or businesses.

Can Stable Cog images be used commercially?

Not on the free plan, which is limited to personal use. Commercial use is allowed on the paid Starter plan. The reviewer says Stable Cog is not ideal for anyone planning to commercialize their artwork or generate a large number of images per day without paying for a plan.

Who is Stable Cog best for?

Toolio lists Stable Cog as best for artists and hobbyists who want to create personalized art quickly. It holds a Toolio score of 4.3 out of 5, given by Alex after real use, with fast generation and multilingual support among its listed strengths.

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