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AI providers management

How ATG selects AI providers based on your AI policy, runs its own European GPU infrastructure, and guarantees your data is never used for training.

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Choose the right AI policy

The AI models used by ATG depend on your organization's AI policy setting.

  • EU-only: only European providers are used
  • Worldwide: EU providers plus selected non-EU providers

Learn more: AI Policy

Secure provider usage

All LLM interactions occur exclusively through APIs with contractual data protection guarantees:

  • Your data is never used for model training — every provider contract includes strict non-training clauses
  • No risk of data leakage via training or provider data collection

This ensures that your organization's knowledge remains confidential and is never exposed through AI model training or third-party data collection.

Provider scope

EU providers (data sovereignty guaranteed):

MistralNebiusScalewayBlack Forest LabsUmans
  • Mistral - French AI leader
  • Nebius - European AI infrastructure
  • Black Forest Labs - German AI innovation
  • Scaleway - French cloud & AI services
  • Umans - French open-model inference, ATG partner

Three clarifications on where processing happens:

  • Mistral does not guarantee, on its standard API, that requests go through European-law services, or even through servers located in Europe. ATG therefore only calls the European endpoint api.eu.mistral.ai, which guarantees processing on servers located in Europe.
  • Nebius hosts its models either in Europe or in the United States depending on the model. ATG always selects models hosted in Europe.
  • Umans may, in some cases, route requests outside Europe.

Worldwide providers

All EU providers plus:

  • Cerebras
  • Groq
  • SambaNova
  • Google Gemini
  • OpenAI
  • DeepInfra
  • TypeSafe AI (Jev): reranking of the snippets retrieved by RAG

Our own GPU infrastructure

On top of these providers, ATG also builds its own GPU infrastructure with Verda, a Finnish provider running data centers in Finland and Iceland.

  • We deploy and operate some open-weights models ourselves, on GPUs dedicated to ATG
  • We control the model version, its configuration, and its update cycle
  • Inference stays within a European perimeter: Finland is in the European Union, Iceland is in the European Economic Area, and both are covered by the GDPR

These self-hosted models can be used under the EU-only policy, just like the European providers listed above. See Our approach to sovereign AI.