Vertex AI
Anthropic's Claude 3 Haiku model retirement
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Vertex AI deprecated the model Anthropic's Claude 3 Haiku without giving a shutdown date yet.
In Vertex AI's words
Anthropic's Claude 3 Haiku is deprecated as of February 23, 2026 and will be shut down on August 23, 2026.
Facts
Questions
When does Anthropic's Claude 3 Haiku shut down?
Vertex AI deprecated the model Anthropic's Claude 3 Haiku without giving a shutdown date yet.
Do these calls still work?
Yes, they still work: Vertex AI has not given a shutdown date yet.
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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