Stable Diffusion (Stability AI)
Provider of the open Stable Diffusion image models for self-hosting (free under the Community License) plus a hosted, credit-billed API and the Brand Studio creative subscription.
At a Glance
Stable Diffusion (Stability AI) is an AI tool for Image generation & creative suites (category: Design & Image). Free access: Free plan. Paid from 0.01 $ (Platform API). Documented: 4 plans with prices and limits.
- Category
- Image generation & creative suites
- Paid from
- 0.01 $ / Per credit (prepaid) (Platform API)
- Free Option
- Free plan
- Plans
- 4
- Sources
- 3 verified sources
Category: Design & Image · Image generation & creative suites
Features
Stability AI provides open Stable Diffusion models for self-hosting and runs a credit-based API plus Brand Studio.
Community License, API credits and Brand Studio allowances are in the pricing overview; check model and plan limits there.
- Open Stable Diffusion image models for self-hosting under the Community License
- Hosted platform API with credit billing for image and audio models
- SD 3.5 Suite, SDXL Turbo and Stable Audio 3.0 via the API
- Brand Studio creative subscription with a monthly credit allowance
- Community License free under 1M dollars annual revenue
Prices and plans
| Tier | Price | Period | What you get |
|---|---|---|---|
| Community License (open models) | free | Free | Free for users under $1M annual revenue SD 3.5 Suite, SDXL Turbo, Stable Audio 3.0 |
| Platform API | 0.01 $ | Per credit (prepaid) | SD 3.5 Large: 6.5 credits/image; Flash: 2.5 credits/image |
| Brand Studio Creator | 19 $ | Month | 2,000 credits/month |
| Enterprise License | contact sales | Upon request | For businesses with annual revenue exceeding $1M |
Prices per vendor, excl. taxes/VAT where applicable.
Limits
Dedicated EU/UK/Switzerland contracting party (Stability AI Ltd, London). Platform API: '25 free credits' to start. 'we may use Inputs and Outputs to improve and develop our Services (but you can opt-out...to train our models)'. Data processed outside the EEA/UK/CH (US servers) for hosted services.
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FAQ
Is Stable Diffusion (Stability AI) available for free?
Yes. A permanently free plan is published, not a time-limited trial.
Where is the vendor of Stable Diffusion (Stability AI) based?
Stability AI Ltd is based in the USA. Regardless of that location, data processing and privacy terms are governed by the vendor's own contract.
How is Stable Diffusion (Stability AI) billed?
For the EU, UK and Switzerland there is a separate contracting party (Stability AI Ltd, London). The Platform API starts with 25 free credits.
How much does Stable Diffusion (Stability AI) cost?
The cheapest paid plan of Stable Diffusion (Stability AI) is Platform API at 0.01 $. 4 plans are documented in total, each with its price and limits.
Is Stable Diffusion (Stability AI) currently available?
Stable Diffusion (Stability AI) is still active: Operator: Stability AI Ltd (UK/EU/CH) or Stability AI US Services Corporation. Three layers: open models (Community License), hosted Platform API, Brand Studio creative subscription.
How we compare
We compare free access, paid entry, plan limits, features and the listed official sources. Unsourced figures stay marked as not published.
Only confirmed entries appear in the catalog. Prices, plans and limits come from listed official vendor pages. Missing figures stay marked as not published. Search results are ordered by Task match by default; category and task lists are alphabetical. Both can be switched to Free access first; neither is a quality ranking. The vendor page always wins.
Edited and checked by the AI Compare Ninja team
Sources
All details regarding plans, limits, and features are based on official vendor documentation and the primary sources verified below.
- https://stability.ai/license
- https://stability.ai/brand-studio-plans
- https://platform.stability.ai/pricing
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