Vertex AI
Anthropic's Claude 3.5 Haiku model retirement
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Vertex AI deprecated the model Anthropic's Claude 3.5 Haiku without giving a shutdown date yet.
In Vertex AI's words
Anthropic's Claude 3.5 Haiku is deprecated as of January 5, 2026 and will be shut down on July 5, 2026.
Facts
Questions
When does Anthropic's Claude 3.5 Haiku shut down?
Vertex AI deprecated the model Anthropic's Claude 3.5 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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