Evidence-backed European AI register
Deutsche Telekom / T-Systems
Reviewed identity, roles, model listings, pricing and evidence for Deutsche Telekom / T-Systems.
Dataset compiled 2026-08-28 · evidence over inference
Reviewed identity
- Headquarters scope
- EU headquarters
- Headquarters country
- Germany
- Headquarters city
- Bonn
- Legal entity
- AG (Deutsche Telekom AG); T-Systems International GmbH
- Ownership
- listed (XETRA: DTE); German federal government and KfW hold a combined stake in Deutsche Telekom AG
- Founded
- 1995
- Confidence
- medium
- Last verified
- 2026-08-22
Headquarters evidence
Deutsche Telekom is actively committed to the city of Bonn, where its corporate headquarters is located.
Explicit 'corporate headquarters is located' wording on Deutsche Telekom's own corporate domain, bound to the company and to Bonn. Deutsche Telekom AG is the parent of T-Systems, so the group headquarters governs this directory entry.
Evidence boundaries
Organisation listings identify a reviewed canonical record. Headquarters is independent of incorporation, registered offices, ownership, hosting and runtime. Model listings show an association in the source register; they do not by themselves establish model creation, current API availability, hosting location or infrastructure ownership.
Model listings
- Type
- text
- Parameters
- ~100B (target)
- Context
- unknown
- Languages
- European languages (successor line to Teuken-7B)
- Licence
- intended open source (per project name and framing); final licence not yet published
- Release
- training start March 2026 — not yet released at verification date
- Type
- text
- Parameters
- unknown
- Context
- 1,000,000 tokens
- Languages
- multilingual
- Licence
- open weights (Z.ai)
- Release
- unknown
- Type
- text
- Parameters
- 120B MoE
- Context
- 128,000 tokens
- Languages
- multilingual
- Licence
- Apache-2.0
- Release
- unknown
- Type
- text
- Parameters
- 70B
- Context
- 128,000 tokens
- Languages
- multilingual
- Licence
- Llama 3.3 Community License
- Release
- 2024-12
- Type
- text
- Parameters
- 120B MoE
- Context
- 1,000,000 tokens
- Languages
- multilingual
- Licence
- Nvidia Open Model License
- Release
- unknown
- Type
- multimodal
- Parameters
- unknown
- Context
- 102,400 tokens
- Languages
- multilingual
- Licence
- Gemma licence
- Release
- unknown
- Type
- multimodal
- Parameters
- unknown
- Context
- 256,000 tokens
- Languages
- multilingual
- Licence
- Mistral open licence
- Release
- unknown
- Type
- multimodal
- Parameters
- unknown
- Context
- 128,000 tokens
- Languages
- multilingual
- Licence
- proprietary (Mistral)
- Release
- unknown
- Type
- multimodal
- Parameters
- 35B
- Context
- 256,000 tokens
- Languages
- multilingual
- Licence
- Apache-2.0 (Qwen)
- Release
- unknown
- GPT 5 / GPT 5.4 / GPT 5.4 mini / GPT 5.5 / GPT-5.6 Sol / GPT-5 Codex / GPT Image 2
- Type
- multimodal
- Parameters
- unknown
- Context
- 400,000 tokens
- Languages
- multilingual
- Licence
- proprietary (OpenAI)
- Release
- unknown
- Claude Opus 4.8 / Opus 5 / Sonnet 5 / Fable 5 / 4.5 Haiku / 4.5-4.6 Opus / 4.5-4.6 Sonnet
- Type
- multimodal
- Parameters
- unknown
- Context
- 1,000,000 tokens
- Languages
- multilingual
- Licence
- proprietary (Anthropic)
- Release
- unknown
- Gemini 3 Flash / 3 Pro / 3.1 Pro / 3.5 Flash / 3 Pro Image
- Type
- multimodal
- Parameters
- unknown
- Context
- 1,000,000 tokens
- Languages
- multilingual
- Licence
- proprietary (Google)
- Release
- unknown
- Type
- embedding
- Parameters
- 568M
- Context
- 8,000 tokens
- Languages
- 100+
- Licence
- MIT
- Release
- unknown
- Type
- embedding
- Parameters
- 161M
- Context
- 8,000 tokens
- Languages
- DE/EN bilingual
- Licence
- Apache-2.0
- Release
- unknown
- Type
- embedding
- Parameters
- unknown
- Context
- 8,000 tokens
- Languages
- multilingual
- Licence
- proprietary (OpenAI)
- Release
- unknown
- Whisper Large v3 / Whisper Large v3 Turbo
- Type
- asr
- Parameters
- 1.55B / 809M
- Context
- unknown
- Languages
- 99
- Licence
- Apache-2.0 / MIT
- Release
- unknown
Published token prices
Profile note
The broadest EU-billed model catalogue in the European telco segment — 37 models — because it resells the US frontier models (OpenAI, Anthropic, Google) under a German contract in EUR while running the open-weight tier on its own T-Cloud. Two things a buyer must not miss: the closed models are physically executed on Azure/Google Cloud, and every plan carries a monthly commitment floor starting at EUR 1,000, so the low EUR 0.20/0.65 open-weight rate is only reachable above that spend. Plan prices effective 1 August 2026. Also the host of Germany's flagship sovereign AI factory (up to 10,000 Bl…
Record sources
- https://www.telekom.com/en/media/media-information/archive/ai-sovereignty-for-germany-and-europe-1098708
- https://www.telekom.com/en/media/media-information/archive/university-of-hanover-on-industrial-ai-cloud-10995…
- https://www.t-systems.com/de/en/insights/newsroom/news/ai-factory-deutsche-telekom-expands-its-german-ai-stac…
- https://www.t-systems.com/de/en/insights/newsroom/management-unplugged/soofi-as-europes-answer-to-chatgpt-112…
- https://www.telecoms.com/ai/dt-s-new-ai-factory-bags-sovereign-llm-deal
- https://docs.llmhub.t-systems.net/plans/
- https://docs.llmhub.t-systems.net/models/comparison/
- https://docs.llmhub.t-systems.net/faq/
- https://www.telekom.com/en/media/media-information/archive/launch-industrial-ai-cloud-with-nvidia-1098706
- https://www.telekom.com/en/media/media-information/archive/sovereign-cloud-from-t-systems-and-google-cloud-63…
- https://www.telekom.com/