Claude Haiku 4.5 Scheduled for Removal from Model Selector
October 16, 2026
Anthropic is expected to remove Claude Haiku 4.5 from the model selector on October 29th. Users should migrate workloads to alternative models before this date.
HOW THIS AFFECTS YOU
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builderYou must migrate any production dependencies on Haiku 4.5 before the October 29th deadline.
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founderThis indicates a rapid deprecation cycle for specific model versions in the Anthropic ecosystem.