LiteLLMModels

Stable Image Ultra API Pricing

As of October 10, 2026, Stable Image Ultra costs $0.08 per image on Stability AI. Across 2 providers on LiteLLM, the price ranges from $0.08 to $0.14. It has a 77-token context window.

By Stability AIModel ID stability/stable-image-ultraPrices updated Checked
Per image
$0.08
Context window
77 tokens
Providers
2
Added to LiteLLM
November 2024

Stable Image Ultra pricing by provider

3 listings across 2 providers. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.

ProviderModel name in LiteLLMPer imageContext
Stability AIstability/stable-image-ultra$0.08–
Amazon Bedrockstability.stable-image-ultra-v1:0$0.1477
Amazon Bedrockstability.stable-image-ultra-v1:1$0.1477

What Stable Image Ultra costs in practice

Generating 1,000 images

Stability AI$80.00
Amazon Bedrock$140.00

Use Stable Image Ultra with LiteLLM

Call Stable Image Ultra 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="stability/stable-image-ultra",
    prompt="A cute baby sea otter",
)
Proxy config.yaml
model_list:
  - model_name: stable-image-ultra
    litellm_params:
      model: stability/stable-image-ultra
      # credentials: see the provider's LiteLLM docs page
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-image-ultra",
    "prompt": "A cute baby sea otter",
    "n": 1,
    "size": "1024x1024"
  }'

Stable Image Ultra FAQ

How much does Stable Image Ultra cost?

Stable Image Ultra costs $0.08 per image on Stability AI. Across 2 providers on LiteLLM, the price ranges from $0.08 to $0.14.

What is the context window of Stable Image Ultra?

Stable Image Ultra has a 77-token context window.

Which providers offer Stable Image Ultra?

Stable Image Ultra is available from 2 providers through LiteLLM: Stability AI and Amazon Bedrock. The lowest price is on Stability AI.

How do I call Stable Image Ultra with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="stability/stable-image-ultra", 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 Image Ultra?

Stable Image Ultra was added to LiteLLM's model price file in November 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: Stability AI, Amazon Bedrock.

Provider pages: Stability AI, Amazon Bedrock.