Azure AI Foundry
cohere-rerank-v4.0-pro model retirement
Stops workingSubscribe to Azure AI FoundryShare
On September 13, 2027, model cohere-rerank-v4.0-pro will be retired. Calls targeting this model after this date will fail.
What to use instead of cohere-rerank-v4.0-pro
Move to Cohere-rerank-v5-pro, recommended by Microsoft.
In Azure AI Foundry's words
Model: Cohere-rerank-v4.0-pro; Version: 1; Lifecycle: GA; Retirement date: 2027-09-13; Replacement: Cohere-rerank-v5-pro
Facts
- API
- Azure AI Foundry
*.services.ai.azure.com - Model
cohere-rerank-v4.0-pro- Kind
- Model retirement
- Takes effect
- September 13, 2027
- Calls after that day
- Fail
- Source
- Deprecations page
- Last updated
- Verified
- , against Azure AI Foundry's own pages
Questions
When does cohere-rerank-v4.0-pro shut down?
Calls to the model cohere-rerank-v4.0-pro on Azure AI Foundry stop working on September 13, 2027.
What happens to calls after September 13, 2027?
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 September 13, 2027.