Claude Haiku

Vendor: claude-haiku-4.5, as of 29 September 2026

The compact, very fast tier of Anthropic's Claude family for work in series: reading receipts, normalising subject lines, pulling keywords, preparing short replies - wherever every second of waiting is multiplied by volume. The contractual chain is closed via Google Vertex AI alone: there the platform operator has signed a confidentiality agreement under section 203 of the German Criminal Code, service-bound and platform-wide, with the chain obligation under section 203(4) ahead of it. So it hangs on the route - via Amazon Bedrock there is no signable standard document on confidentiality, and the Azure route, buying directly from the vendor and the free consumer access do not carry client data.

Available through us USD 2.20 per million tokens as of 11 October 2026

Everything section 203 requires is settled, including the provider's confidentiality undertaking, and nothing is stored at the provider, apart from a technical cache of a few minutes for Claude (zero retention). You do not have to clarify anything further.

The operator bills separately - input USD 1.10 · output USD 5.50. The figure above is the blend of the two, weighted three quarters input to one quarter output, as it arises in a firm. Charged at the vendor's list price, without a mark-up.

Google's list price in US dollars. Invoiced in euros at the European Central Bank reference rate on the last business day of the billing month, without a mark-up.

The providers set these prices; they can change at any time, and our figures may contain errors. The list price in force at the time is authoritative.

What it is good for

Compact, fast tier for extraction, correspondence and high volumes
No content access by Google or Anthropic on the Google platform (Anthropic documentation), with zero data retention through us
Processing inside the EU

Where it stops

Compact model class - for complex analysis and pleading work the larger tiers of the family are the better choice
EU endpoints carry a 10 percent surcharge; CLOUD Act exposure remains
CLOUD Act exposure remains as long as a US provider sits in the chain
On the AWS route, binding to the EU is a per-call decision: the European inference profile routes within Europe and, depending on the profile, includes regions outside the EU member states (London, Zurich); a worldwide profile also exists. Without enforcement through an organisational policy the EU location is available but not enforced (research date 2026-08-17)

Status through us

The same model, procured differently, is a different legal position. The status above refers to procurement through us; processing takes place in a third country.

Which route carries it, with which instrument and under which condition, we set out in full to the firm before it commissions us - section 203(4) requires that the chain can be checked, not that it is published. The full matrix, with the sources behind every route, can be requested in the German catalogue after confirming your e-mail address, and we go through it in the conversation.

Is Claude Haiku the right fit?

We go through your tasks and the route that carries them - and say plainly where it does not.

Arrange a conversation