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Claude Haiku 5.5 (USA)

Claude Haiku 5.5 (USA) is an AI model by Anthropic that runs in anymize internationally (USA).

2 min readUpdated

What it is good for

Good for batch work like subject lines, short summaries and labels.

Hosting and operation

Claude Haiku 5.5 (USA) runs internationally, at an operator in the USA: Anthropic.

If the operator is down, the model does not move to another jurisdiction.

Data processing

Data retention at the provider: none. Prompts and requests are not stored by the provider (zero data retention).

Data is not used for training.

With anonymization on, anymize replaces personal data with placeholders before the request reaches the model.

Technical data

ItemValue
Context window1,000,000 tokens
Max. output128,000 tokens
InputsText, Images
CapabilitiesTools, Reasoning
ClassSwift
Available since7 October 2026

Availability

The model is in the model catalog but not in the default selection. An admin adds it under Governance > Models, in a solo account you do it yourself.

Whether you may use it in a team is set by the “Model access” rule in the Governance Center.