LLM Reference
Microsoft Foundry

Using Stable Image Ultra on Microsoft Foundry

Implementation guide · Stable Image · Stability AI

Serverless

Microsoft Foundry exposes Stable Image Ultra through model ID stable-image-ultra. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-05-16. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at Microsoft Foundry and generate an API key.
  2. 2
    Use the Microsoft Foundry SDK or REST API to call stable-image-ultra — see the documentation for request format.
  3. 3
    You'll be billed $0.080 per 1024x1024 medium image. See full pricing.
API PortalDocumentationPricing

Code Examples

See Microsoft Foundry documentation for integration details.

Pricing on Microsoft Foundry

TypeRate
1024x1024 imageMedium $0.080

Capabilities

Multimodal

About Stable Image Ultra

Stability AI's premium Stable Image Ultra API product, powered by the 8B-parameter Stable Diffusion 3.5 Large model. Delivers highest quality output including photorealistic images, complex scenes, and precise prompt following at $0.08 per image. Available via Stability AI API and AWS Bedrock.

Full model details →

Model Specs

Released2024-09-18
ArchitectureDiffusion Transformer

More Models on Microsoft Foundry

Stable Image Core
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Provider

Microsoft Foundry
Microsoft Foundry

Microsoft

Redmond, Washington, United States