# stable-diffusion-3.5-large

Calls to the model stable-diffusion-3.5-large on Azure AI Foundry stopped working on July 31, 2026.

- API: Azure AI Foundry (*.services.ai.azure.com)
- Model: stable-diffusion-3.5-large
- Released: October 22, 2024 (models.dev)
- Kind: Model retirement
- Takes effect: July 31, 2026
- Calls after that day: fail
- Calls it hits: `model stable-diffusion-3.5-large`
- Source: [Deprecations page](https://learn.microsoft.com/en-us/azure/foundry/openai/concepts/model-retirement-schedule)
- Verified: November 6, 2026, against Azure AI Foundry's own pages
- Page: https://www.okapi.bot/models/azure-ai-foundry/stable-diffusion-3.5-large/

## Azure AI Foundry's words

> Model: Stable-Diffusion-3.5-Large; Version: 1; Lifecycle: Retired; Retirement date: 2026-07-31; Replacement: —

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent