DocumentationModels

Claude Opus 5.5 (USA)

Claude Opus 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 creative writing, demanding coding, long tasks and knowledge work.

Hosting and operation

Claude Opus 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
ClassDeep
Available since22 September 2026

Availability

The model is part of the default model selection.

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