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LLM OpenEuroLLM Consortium EU

OpenEuroLLM

OpenEuroLLM – the EU-funded open-source LLM project for digital sovereignty. 20 European partners, Apache 2.0, all 24 EU languages. AI consulting from Germany.

License Open source (Apache-2.0 compatible; final licence will be published with the release)
GDPR Hosting Available
Context Not yet published Tokens
Modality Text → Text

Versions

Overview of available model variants

ModelReleaseEUStrengthsWeaknessesStatus
OpenEuroLLM 8B (planned)
Summer 2026 (target)
First model from the consortium Truly open source covering all 24 EU official languages EU funding (Digital Europe Programme)
Not yet released 8B size significantly below US/CN flagships
Preview
OpenEuroLLM Large (planned)
2028 (target)
Planned as the consortium's final flagship Strategic compute allocation on EU supercomputers
Still in development
Preview

Use Cases

Typical applications for this model

Public administration & government
Education & research
Mid-market with EU data-residency requirements
Multilingual EU applications
Sovereign AI / digital sovereignty
Self-hosting in regulated industries

Technical Details

API, features and capabilities

API & Availability
Availability Not yet public
Features & Capabilities
Training & Knowledge
Knowledge Cutoff Not yet published
Fine-Tuning Available (LoRA, QLoRA, Full Fine-Tuning)
Language Support
Best Quality German, English, French, Italian, Spanish, Polish, Dutch
Supported 24 EU official languages plus accession-candidate languages (e.g. Albanian)
Language fairness – no preference for English is an explicit project goal

Hosting & Compliance

GDPR-compliant hosting options and licensing

GDPR-Compliant Hosting Options
Self-Hosted
Your own EU infrastructure
Recommended – truly open weights, full data control
EU supercomputer centres
Barcelona Supercomputing Center, other HPC sites
Training and likely inference within the EU
License & Hosting
License Open source (Apache-2.0 compatible; final licence will be published with the release)
Security Filters None (self-hosted responsibility)
On-Premise

innFactory AI Consulting from Rosenheim, Germany is closely tracking OpenEuroLLM – the project directly addresses the sovereign-AI and data-protection requirements we work on with DACH-region customers every day. Once the first models are released, we will support evaluations against established US and Chinese alternatives.

What is OpenEuroLLM?

OpenEuroLLM is a pan-European initiative led by 20 research and industry partners with the goal of building a truly open-source LLM for the EU. The project is funded by the EU Digital Europe Programme with around EUR 20 million (of a total project budget of EUR 37.4 million).

Core partners (selection)

  • Aleph Alpha (Heidelberg) – German LLM and tokenizer expertise
  • Ellamind – model and training know-how
  • Prompsit Language Engineering – European language processing
  • AMD – hardware stack and compute
  • Barcelona Supercomputing Center and other EU HPC centres
  • Tübingen AI Center, AI Sweden and other academic partners

Project goals

  1. Truly open source: open weights, open training data, open training pipelines
  2. All 24 EU official languages plus accession-candidate languages
  3. Digital sovereignty: training and inference inside the EU
  4. Strategic compute allocation on European supercomputers

Roadmap

  • Mid 2026 (target): Initial release version (planned: 8B model)
  • Summer 2026: First larger model using strategically allocated compute
  • 2028: Final consortium version with full language coverage

Strategic relevance for DACH enterprises

OpenEuroLLM is relevant for mid-market and public-sector buyers in the DACH region for several reasons:

  1. EU sovereignty narrative: Unlike Mistral (France) or Aleph Alpha (now under Cohere majority), OpenEuroLLM is consortium-led and not dependent on a single commercial vendor.
  2. Open licence: Self-hosting in regulated industries (banking, insurance, government, healthcare) without API dependency.
  3. Language fairness: Unlike US models that significantly favour English, OpenEuroLLM aims to perform on par for German, French or Italian communication.
  4. EU AI Act: EU-funded open-source models benefit from simplified compliance pathways.

Current status (May 2026)

OpenEuroLLM has not yet been released. Only concept and roadmap documents and interim reports (such as “First year progress” from the Tübingen AI Center) have been published so far. For production workloads today, we recommend evaluating in parallel:

  • Mistral for open, EU-based LLMs at current maturity
  • Aleph Alpha (Pharia) for German-language focus
  • Qwen 3.6 (Apache 2.0) for self-hosting with broad language coverage

Our recommendation

OpenEuroLLM is strategically the most exciting EU sovereign-AI project, but operationally still a “watch” item. We recommend that enterprises whose roadmap includes an EU sovereignty strategy actively track the project and prepare pilot setups as soon as first models become available. For production today, Mistral or Aleph Alpha (PhariaAI) remains the right entry point.

Contact us for an assessment of which EU sovereignty strategy fits your organisation.

Cost estimation for this model

For up-to-date token pricing, model variants and EU availability, see our sister project ai-prices.eu. It helps you compare and estimate the operational cost of leading AI models for your specific use case.

Compare prices on ai-prices.eu

ai-prices.eu is a project by innFactory AI Consulting GmbH and provides transparent cost estimates for leading AI models.

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