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Azure AI Foundry claude-haiku-4-5 model retirement

Stops workingin 17 days

Calls to the model claude-haiku-4-5 on Azure AI Foundry stop working on November 15, 2026.

Facts

API
Azure AI Foundry *.services.ai.azure.com
Model
claude-haiku-4-5
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.

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.

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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.

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