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Stable Diffusion 2.1

Stable Diffusion 2.1 API

Output
$0.01 / image
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How to use Stable Diffusion 2.1 API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to .

OpenAI-compatible — swap the base URL and it works with your existing SDK.

Stable Diffusion 2.1 API Pricing

TypePrice
Input
Output
$0.01 / image tokens

Stable Diffusion 2.1 vs other models

ModelInputOutputContextBest for
Stable Diffusion 2.1
This page
$0.01 / image
Nano Banana 2
$0.325 / 1M
$1.95 / 1M
Image generation at scale
GPT Image 2
$6.5 / 1M
$10.4 / 1M tokens
Image generation at scale
Gemini 3 Pro Image
$0 / 1M
$0 / 1M
Image generation at scale
FLUX.2 Klein 9B
$0.0195 / MP (variable)
Image generation at scale

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