Azure AI Foundry
claude-haiku-4-5 model retirement
Stops workingSubscribe to Azure AI FoundryShare
Calls to the model claude-haiku-4-5 on Azure AI Foundry stop working on November 15, 2026.
In Azure AI Foundry's words
Model: claude-haiku-4-5; Version: 1; Lifecycle: GA; Retirement date: 2026-11-15; Replacement: —
Facts
- API
- Azure AI Foundry
*.services.ai.azure.com - Model
claude-haiku-4-5- Released
- October 15, 2025 (models.dev)
- Kind
- Model retirement
- Takes effect
- November 15, 2026
- Calls after that day
- Fail
- Source
- Deprecations page
- Last updated
- Verified
- , against Azure AI Foundry's own pages
Questions
When does claude-haiku-4-5 shut down?
Calls to the model claude-haiku-4-5 on Azure AI Foundry stop working on November 15, 2026.
What happens to calls after November 15, 2026?
They fail from that day.
When was claude-haiku-4-5 released?
claude-haiku-4-5 was released on October 15, 2025, according to models.dev.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
More from Azure AI Foundry 10
-
codex-miniModel retirement Stops workingin 9 days -
gpt-chat-latestModel retirement Stops workingin 11 days -
llama-4-maverick-17b-128e-instruct-fp8Model retirement Stops workingin 13 days -
o1Model retirement Stops workingin 13 days -
o1-proModel retirement Stops workingin 13 days -
o3Model retirement Stops workingin 13 days -
o3-deep-researchModel retirement Stops workingin 13 days -
o3-miniModel retirement Stops workingin 13 days -
o3-proModel retirement Stops workingin 13 days -
o4-miniModel retirement Stops workingin 13 days
Is your code calling this?
Okapi finds the calls this change hits in your repo and opens the pull request with the fix before November 15, 2026.