Microsoft Azure.

Microsoft Azure is Microsoft's cloud platform and runs OpenAI's models, from GPT to Whisper. Microsoft provides them in the EU Data Zone through its OpenAI partnership.

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Contract and operating facts.

Data centres in the EU Azure

Contracting party: Microsoft Ireland Operations Limited
Registered office: Dublin, Ireland
Jurisdiction: US group (Microsoft), EU subsidiary as contracting party
Data centres: EU data residency via Azure Foundry
Confidentiality: § 203 agreed

Zero retention, with one exception

In standard operation, abuse monitoring may store flagged content and have it reviewed within the EEA (clause 3.7 of the Data Processing Agreement).

Models.

We offer these models through Azure.

Model

€ · 1M tokens Input Cache Read Cache Write Output

GPT-6.1 Sol Tools Vision Reasoning JSON GPT-6 model for agentic coding and computer use — also for document-heavy work and multi-step business workflows.

Input 2.16 Cache Read 0.11 Cache Write 2.70 Output 10.78 from 272K input tokens from 272K Input 4.23 Cache Read 0.22 Cache Write 2.70 Output 15.84

GPT-6 Sol Tools JSON Cost-efficient top tier of the GPT-6 family — for agentic coding, business automation and long software engineering tasks.

Input 2.16 Cache Read 0.22 Cache Write 2.70 Output 10.78 from 272K input tokens from 272K Input 4.25 Cache Read 0.44 Cache Write 5.28 Output 15.85

GPT-6 Luna Tools Vision Reasoning JSON Fast and affordable GPT-6 model — for high volumes, chat, classification and light agentic workflows.

Input 0.11 Cache Read 0.011 Cache Write 0.135 Output 0.54 from 272K input tokens from 272K Input 0.212 Cache Read 0.022 Cache Write 0.135 Output 0.792

GPT-5.6 Sol Tools Vision Reasoning JSON Most capable model of the GPT-5.6 family — extended reasoning, agentic workflows and code for the most demanding workloads.

Input 3.95 Cache Read 0.395 Cache Write 4.94 Output 19.75 from 272K input tokens from 272K Input 7.76 Cache Read 0.776 Cache Write 9.70 Output 29.06

GPT-5.6 Terra Tools Vision Reasoning JSON Balanced model of the 5.6 family — GPT-5.5-level performance at significantly lower cost.

Input 1.98 Cache Read 0.198 Cache Write 2.47 Output 11.85 from 272K input tokens from 272K Input 3.90 Cache Read 0.39 Cache Write 4.88 Output 17.46

GPT-5.6 Luna Tools Vision Reasoning JSON Fastest and cheapest 5.6 model — for high volumes and latency-critical applications.

Input 0.20 Cache Read 0.02 Cache Write 0.25 Output 1.19 from 272K input tokens from 272K Input 0.40 Cache Read 0.04 Cache Write 0.50 Output 1.77

GPT-5.4 Tools Vision Reasoning JSON Frontier model for demanding reasoning, agentic workflows and complex production workloads.

Input 2.47 Cache Read 0.247 Cache Write — Output 14.82 from 272K input tokens from 272K Input 4.86 Cache Read 0.486 Cache Write — Output 21.80

GPT-5.4 mini Tools Vision Reasoning JSON Compact GPT-5.4 variant for high throughput at low cost — solid on standard tasks.

Input 0.75 Cache Read 0.075 Cache Write — Output 4.45

GPT-5 mini Tools Vision Reasoning JSON Compact GPT-5 variant for high throughput at low cost — solid on standard tasks.

Input 0.26 Cache Read 0.0256 Cache Write — Output 1.99

Whisper Audio OpenAI's speech recognition — robust transcription across many languages and accents.

0.0065 € per minute

tts-1 Audio

13.20 € per 1M characters

tts-1-hd Audio

31.95 € per 1M characters

Contract chain

One contract for all providers.

You sign the contract directly with us, and we take care of the corresponding compliance with our providers.

A Data Processing Agreement is in place with Azure.

Azure is bound in text form to confidentiality about protected information. This means professionals bound by secrecy can use this provider.

Get started.

Test selected models right away with €5 starter credit — every model from the first top-up. If you have questions first, talk to our sales team.