Stable Diffusion XL V0 API Pricing

As of October 10, 2026, Stable Diffusion XL V0 costs $0.018 per image on Amazon Bedrock. It has a 77-token context window.

By Stability AIModel ID 512-x-512/50-steps/stability.stable-diffusion-xl-v0Prices updated October 10, 2026Checked October 10, 2026

Per image: $0.018
Context window: 77 tokens
Providers: 1
Added to LiteLLM: February 2024

Stable Diffusion XL V0 pricing by provider

4 listings across 1 provider. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.

Provider	Model name in LiteLLM	Per image	Context
Amazon Bedrock512×512, 50 steps	`512-x-512/50-steps/stability.stable-diffusion-xl-v0`	$0.018	77
Amazon Bedrock512×512, max steps	`512-x-512/max-steps/stability.stable-diffusion-xl-v0`	$0.036	77
Amazon Bedrockmax×max, 50 steps	`max-x-max/50-steps/stability.stable-diffusion-xl-v0`	$0.036	77
Amazon Bedrockmax×max, max steps	`max-x-max/max-steps/stability.stable-diffusion-xl-v0`	$0.072	77

What Stable Diffusion XL V0 costs in practice

Generating 1,000 images

Amazon Bedrock

$18.00

Use Stable Diffusion XL V0 with LiteLLM

Call Stable Diffusion XL V0 through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/images/generations. LiteLLM tracks the cost of every request at these prices.

Python SDK

from litellm import image_generation

response = image_generation(
    model="512-x-512/50-steps/stability.stable-diffusion-xl-v0",
    prompt="A cute baby sea otter",
)

Proxy config.yaml

model_list:
  - model_name: stable-diffusion-xl-v0
    litellm_params:
      model: 512-x-512/50-steps/stability.stable-diffusion-xl-v0
      aws_region_name: os.environ/AWS_REGION_NAME

Call the proxy

curl http://0.0.0.0:4000/v1/images/generations \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-1234" \
  -d '{
    "model": "stable-diffusion-xl-v0",
    "prompt": "A cute baby sea otter",
    "n": 1,
    "size": "1024x1024"
  }'

Stable Diffusion XL V0 FAQ

How much does Stable Diffusion XL V0 cost?

Stable Diffusion XL V0 costs $0.018 per image on Amazon Bedrock.

What is the context window of Stable Diffusion XL V0?

Stable Diffusion XL V0 has a 77-token context window.

Which providers offer Stable Diffusion XL V0?

Stable Diffusion XL V0 is available from Amazon Bedrock through LiteLLM, using the model name 512-x-512/50-steps/stability.stable-diffusion-xl-v0.

How do I call Stable Diffusion XL V0 with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="512-x-512/50-steps/stability.stable-diffusion-xl-v0", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/images/generations from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.

When did LiteLLM add Stable Diffusion XL V0?

Stable Diffusion XL V0 was added to LiteLLM's model price file in February 2024.

Sources

Prices come from LiteLLM's open-source model_prices_and_context_window.json, which LiteLLM uses to calculate the cost of every request.

LiteLLM docs: Amazon Bedrock.

Provider pages: Amazon Bedrock.