Basic
$21.00 /mo
$21 per month for API access billed through ModelsLab.
- API calls
- 3,250 API calls per month.
- Parallelism
- Five parallel generations.
Stable Diffusion API
● Identity checkedImages · Vendor site 2026-10-04
Stable Diffusion API (ModelsLab) offers a REST image generation API and browser playground for SD 1.5, SDXL, Flux, ControlNet, LoRA, and thousands of community models with documented POST examples and tiered monthly call limits.
- Category
- Images
- Free access
- Not confirmed
- API access
- Homepage and docs show POST requests to the dreambooth endpoint with an API key and model_id parameters.
Is Stable Diffusion API right for you?
A good fit for
Developers who want hosted Stable Diffusion and community models without running their own GPU infrastructure.
Before you choose
Basic plan includes 3,250 API calls per month and five parallel generations; higher tiers raise quotas and parallelism.
Hosted Stable Diffusion API
Stable Diffusion API packages community and core diffusion models behind one REST endpoint with a matching browser playground for testing prompts.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Model breadth | Homepage cites SD 1.5, SDXL, Flux, ControlNet, LoRA, and 10,000+ community models. | Facts sourced | 2026-10-04 |
| Playground | Playground lets users try models in-browser with the same model_id used in API calls. | Facts sourced | 2026-10-04 |
| Basic pricing | Pricing page lists Basic at $21 per month. | Facts sourced | 2026-10-04 |
Understand the total cost
Stable Diffusion API pricing & plans
Standard
$47.00 /mo
$47 per month on the pricing page.
- API calls
- 10,000 API calls per month.
- Parallelism
- Ten parallel generations.
Open Source Unlimited
$149.00 /mo
$149 per month; annual $1,500/year also listed.
- Generations
- Unlimited generations on self-hosted open-source models.
- Parallelism
- Fifteen parallel generations.
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Frequently asked questions
What is Stable Diffusion API used for?
Stable Diffusion API (ModelsLab) offers a REST image generation API and browser playground for SD 1.5, SDXL, Flux, ControlNet, LoRA, and thousands of community models with documented POST examples and tiered monthly call limits.
Does Stable Diffusion API have a free plan?
Not confirmed. This record does not confirm an ongoing free plan.
How much does Stable Diffusion API cost?
The listed monthly price is $21.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Stable Diffusion API through an API?
Homepage and docs show POST requests to the dreambooth endpoint with an API key and model_id parameters.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Basic plan includes 3,250 API calls per month and five parallel generations; higher tiers raise quotas and parallelism.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.