Sovereign AI from Europe
Sovereign AI for Europe.
The ChatGPT alternative for companies and public authorities.
SovrGPT brings chat, documents, Excel and an OpenAI-compatible API together. The models have open weights and run in EU data centres. We do not train on your data. The provider is rooom AG in Jena, Germany.
Chat
Strong · Legal & Compliance, Muster AG
Three core obligations apply to data processing:
- Data processing agreement (Art. 28): Processing on behalf is only permitted on the basis of a written contract governing subject matter, duration and binding instructions.
- Record of processing activities (Art. 30): Controllers and processors maintain a record of all processing activities.
- Technical & organisational measures (Art. 32): An appropriate level of protection, including through encryption and pseudonymisation.
Note: not legal advice — the articles are the official GDPR full text.
Processed in an EU data centre
Data in the EU
Storage and AI processing in EU data centres. Only web search, if you turn it on, goes to a US provider.
Open models
Gemma, Qwen, GLM and more. Interchangeable, with no lock-in to one vendor.
German contract partner
Your contract is with rooom AG. A data processing agreement under Art. 28 GDPR is available on request.
Eight building blocks, one account
All building blocks share sign-in, roles and models. Start with the chat and add the rest when you need it.
Chat
Write, research, analyse documents. You pick the model and can see its reasoning if you like.
Crafts
Presentations from the chat, as PPTX or a link. New in preview: small interactive apps.
Excel add-in
The sidebar in Excel. It shows every change first and undoes it with one click.
Knowledge base
Your PDF, Word and Excel files as a knowledge source. Answers point to where they come from.
Agents & tasks
Multi-step workflows with tools, also on a schedule. Every step is logged.
For developers
OpenAI-compatible API, MCP server and models for coding tools such as Cline or Continue.
Decision Engine
Classify and prioritise via API: probabilities for fixed options, in milliseconds.
GovBridge
For public authorities: search case files in the DMS and submit OZG applications via FIT-Connect.
Open models, run by us
Many AI offerings with an EU label pass requests on to OpenAI, Anthropic or Google. SovrGPT works with open models that we run in EU data centres ourselves or have European partners run for us.
Typical AI platform
- At its core a model from OpenAI, Anthropic or Google
- "EU hosting" often means a relay server in front of the US API
- The US provider sets model, price and availability
SovrGPT
- Open models such as Gemma, Qwen and GLM
- Processing in EU data centres, with the country listed for every model
- Interchangeable models, no lock-in
- No US model provider by default. Connect other providers with your own key if you need them.
In the chat: text, documents, images and video
Write quotes, analyse contracts, research questions. SovrGPT also creates images and short videos, labelled under Art. 50 of the AI Act.
Create images
Product shots, campaign visuals, illustrations. You describe the image; it is rendered on GPU servers in the EU.
Short videos
Explainer and training clips from a description. Every video carries an AI label.
Extracted
- Contracting party: Muster GmbH
- Notice period: 3 months to quarter-end
- Caution: unlimited liability (§ 8)
Analyse documents
Upload contracts, invoices or notices. SovrGPT finds deadlines, obligations and risks and returns them as a Word file.
Crafts: presentations and small apps from the chat
Say "turn this into a presentation" and SovrGPT builds a slide deck with real text boxes. You check every slide, adjust it and export it. New in preview: interactive apps such as calculators, forms or quizzes that run isolated in the browser.
Q3 at a glance
1 / 3
Revenue by region
2 / 3
Next steps
3 / 3
Selected: heading, slide 2
- Font size
- up to 28 pt
- Colour
- Brand colour
- Alignment
- left
- Visibility
- visible
saved · version 3
In your colours
Name your brand colour or industry, or send a logo. The colours carry through every slide, and no text runs over the edge.
Fine-tune
Click a heading, list or key figure and change size, colour or alignment. Or tell the chat which slide should change.
Export and share
As PPTX with editable text, as an HTML file that works offline, or as a link with password and expiry date.
Interactive apps (preview)
Calculators, forms, quizzes or small games from a description. They run isolated on a separate address, with no access to your account. Enabled on request.
Up to 100 slides per presentation. Not yet included: charts, animations, your own PPTX template.
Excel add-in: show first, then write
You say what should happen to the spreadsheet. The sidebar shows every change with the affected range and only writes once you agree. Processing in EU data centres. Only web search (on by default, can be switched off) sends search terms to a provider in the USA.
Real formulas
"Gross prices in column C" becomes a formula. Plus sheets, columns, number formats and clickable cell references.
Make it readable
Conditional formatting, sorting, filters, tables and charts. The sidebar looks up exchange rates or market figures on the web and names the source.
Approve and undo
Confirm every change, only risky ones, or none: your choice. Formulas that would send data to the internet always ask first.
Easy for IT
Centrally via the Microsoft 365 admin center, or with a double-click without admin rights. Macros are delivered as source code only.
| AItem | BNet | CGross | |
|---|---|---|---|
| 2 | Bracket | 24.90 | =B2*1.19 |
| 3 | Cable set | 119.00 | =B3*1.19 |
| 4 | Set discount | -15.00 | =B4*1.19 |
| 5 | Assembly | 80.00 | =B5*1.19 |
3 proposals
- Formula gross = net × 1.19C2:C5
- Conditional formatting: discount rows yellowA2:C5
- Number format currency (€)B2:C5
Preview before writing · own undo · runs in EU data centres
Agents and scheduled tasks
SovrGPT does more than answer: it calls tools, reads documents, files results and runs recurring tasks on a schedule.
Agents
Research, read, summarise, draft: several steps in a row, with tools.
Schedules
A daily briefing at seven, a weekly report on Friday. Tasks also run at night; you decide per task whether they search the web.
Marketplace and your own systems
More than 20 ready-made MCP connectors such as GitHub, Jira, Confluence, Notion and Stripe, enabled per organisation. Connect your own systems through a small MCP bridge.
Knowledge base
PDF, Word, Excel and text as your organisation's knowledge source. Answers cite their source; per chat you decide whether your documents, the web or both count.
- Check competitor news & webweb_search
- Summarise relevant itemsmodel
- Create market briefingdraft
- 4File as Word documentdocument
Runs autonomously · MCP tools · audit log
For developers: API, MCP and coding tools
SovrGPT speaks the OpenAI API. Swap the base URL and key, and tools like Cline, Continue or Aider work with open models in EU data centres. Your requests go to no US model provider such as OpenAI, Anthropic or Google.
baseURL https://sovrgpt.com/api/v1model qwen3.8-27bAuthorization Bearer sov_…# key from Settings → API keysWorks with
Swap the base URL, done · models run in the EU
Coding in the editor
Kilo Code, Cline, Roo Code, Continue, Zed, Aider and more. The coding models have at least 128k tokens of context. Example configurations for each tool are in the docs.
OpenAI-compatible API
Chat, embeddings, re-ranking, speech, transcription and decisions. One key (sov_…) with per-endpoint scopes, quotas and cost logging.
MCP server
SovrGPT as a toolbox in Cursor, Claude Desktop, Zed and Windsurf: chat, web search, images, video and decisions. The docs are available as an MCP server without a key.
Set the reasoning effort
With reasoning_effort you choose per request how thoroughly a model thinks. GET /v1/models shows which models support it.
Not included: Anthropic API, Responses API, inline completion.
Decision model
Decision Engine: decisions via API
You send a text or state plus fixed options. You get back a probability for each option and a recommendation your software can act on directly.
Three formats
Choice among up to 26 options, yes/no, or a level on a scale.
In milliseconds
The model writes no text, so a question takes milliseconds. Several questions about the same text run in parallel.
A human when unsure
Uncertain cases are flagged for review. Every answer states the model version and where it was processed; nothing is stored.
Germany or EU
v1 runs in Germany, v2 in the EU. Via the API, in the chat as the "Decide" tool, and over MCP.
Incoming message
“Since this morning I cannot log in. My September invoice was also charged twice – please check this urgently.”
Evaluation
Recommendation: review – no automatic reply
Sample measurement without double check · 397 ms · no generated text
Ready-made templates
For public administration
GovBridge: AI next to your case management
GovBridge connects SovrGPT to your document management system through open standards. Caseworkers search files, summarise cases and submit OZG applications, without you building a connector.
Find files in plain language
A question like "Find the building file for Müllerstraße 12" is enough. GovBridge searches and reads in the DMS; it only writes after approval. Standard: CMIS 1.1.
Your DMS
VIS-Suite, nscale, Fabasoft, Alfresco, OpenText and other CMIS-capable systems. Real-time access, without copying your file stock.
OZG applications
Via FIT-Connect the same model submits finished applications end-to-end encrypted to the delivery point.
Few rights, full log
Only selected tools, no direct database access. Write actions can be switched off per endpoint, and every call appears in your organisation’s tool log.
3 tools called
- cmis_search → file Müllerstraße 12
- cmis_document → building application 2026-03
- Content fetched → summarised
Application from 04/03/2026: garage extension, 38 m². Complete; one follow-up request (drainage plan) outstanding.
FIT-Connect ready · write access only after confirmation
Real time · no copy of your file stock · tool log
The models
Open models of the current generation, including Gemma 4, Qwen 3.8 and GLM 5.3, mostly under Apache 2.0 or MIT licences. Some we run ourselves, some run without wait time in European partner data centres. You choose per chat.
Fast
Gemma 4 12B with 262k tokens of context: several hundred pages in one question. For everyday work.
Balanced
Qwen 3.8 27B for reports, analysis and longer correspondence. Run by us, or without cold start in the partner data centre.
Strong
Qwen 3.8 Max and Kimi K3 in the partner data centre, GPT-OSS 120B at STACKIT in Germany. For long texts and difficult matters.
Reasoning
Shows the reasoning separately from the answer. You set how thoroughly the model thinks in up to three levels.
Vision
Gemma 4 understands images: sketches, floor plans, forms, photos.
Coding
GLM 5.3 without cold start and Qwen 3.6 35B-A3B run by us, for Cline, Continue, Zed and Aider.
Also in the catalogue
Embeddings
Make texts searchable and power the knowledge base. Multilingual (BGE-M3).
Re-ranker
Sorts search hits by relevance to the question (BGE reranker).
Read aloud
German and international voices in nine languages, generated in EU data centres. Samples in the voice catalogue.
Dictation
Speak into the microphone and the text appears in the input field (Voxtral, EU endpoint).
Decision Engine
Probabilities for fixed options, in milliseconds.
Alle Modelle, die heute im Chat wählbar sind
Diese Liste kommt direkt aus dem Modellkatalog des Produkts — derselben Quelle, die den Modellwähler und die API speist. Sie ist damit immer der aktuelle Stand und keine gepflegte Kopie.
Selbst betrieben (5)
Läuft auf Hardware, die wir selbst mieten und konfigurieren — in Rechenzentren in Rumänien, Schweden, Tschechien, den Niederlanden und Frankreich.
| Modell | Herkunft | Lizenz | Betrieb |
|---|---|---|---|
| Gemma 4 12BStandard | Google DeepMind · US | Apache 2.0 | Powered by Gemma |
| Qwen 3.8 27BAllrounder | Alibaba · CN | Apache 2.0 | |
| Tiefdenker · 9BReasoning | Jackrong (Community-Distill) · CN | Apache 2.0 | |
| Gemma 4 26B-A4B (Vision)Vision | Google DeepMind · US | Apache 2.0 | Powered by Gemma |
| Coder mini · 35B-A3BCoder · schnell | Alibaba · CN | Apache 2.0 |
Im Partner-Betrieb (15)
Läuft bei europäischen Partnern mit vertraglich zugesicherter Nullspeicherung der Ein- und Ausgaben. Kein Kaltstart, dafür fremde Hardware.
| Modell | Herkunft | Lizenz | Betrieb |
|---|---|---|---|
| Qwen 3.6 27B · STACKITAllrounder · Deutschland | Alibaba · CN | Apache 2.0 | Betrieb: STACKIT (Schwarz Digital), Deutschland |
| GPT-OSS 120B · STACKITGruendlich · regelbar | OpenAI · US | Apache 2.0 | Betrieb: STACKIT (Schwarz Digital), Deutschland |
| Gemma 4 31B · STACKITVision · Deutschland | Google DeepMind · US | Apache 2.0 | Betrieb: STACKIT (Schwarz Digital), Deutschland |
| Qwen 3.8 MaxBestes Ergebnis | Alibaba · CN | Apache 2.0 | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| Qwen 3.8 27B · ohne KaltstartAllrounder · sofort | Alibaba · CN | Apache 2.0 | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| Kimi K3Gruendlich | Moonshot AI · CN | Modified MIT | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| DeepSeek V4 FlashSchnell & guenstig | DeepSeek · CN | MIT | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| DeepSeek V4 ProStark & sofort | DeepSeek · CN | MIT | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| Kimi K2.7 CodeCoder · sofort | Moonshot AI · CN | Modified MIT | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| MiniMax M3Gruendlich · guenstig | MiniMax · CN | Lizenz ungeprueft | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| GLM 5.2Vielseitig · sofort | Z.ai · CN | MIT | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| GLM 5.3Bester Code | Z.ai · CN | GLM-5.3-Lizenz (MIT-artig) | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| Qwen 3.8 FlashAlltag · sparsam | Alibaba · CN | Qwen Community 1.0 | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| DeepSeek V4.1 FlashStark & guenstig | DeepSeek · CN | MIT | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
| GLM 5.3 FlashGuenstig · sofort | Z.ai · CN | MIT | Betrieb: europäisches Partner-Rechenzentrum (Irland/Finnland) |
Eigene Modelle lassen sich zusätzlich einbinden (eigener Endpunkt oder eigener Anbieterschlüssel) — sie erscheinen dann nur in eurer Organisation und stehen nicht in dieser Liste.
Decision models
The Decision Engine is selected as a version, not as a base model. Which runtime does the computing is set by the platform — the region is part of every response.
| Model | Operation | Images | Status |
|---|---|---|---|
| sovrGPT Decision Engine v1Defaultsovr-decision-v1 | Germany | yes | Available |
| sovrGPT Decision Engine v2sovr-decision-v2 | EU (Ireland/Finland) | yes | Available |
What sovereignty means in practice
What we commit to, and where the limits are.
EU data centres
Storage and AI processing in EU data centres. The exception is the optional web search (Brave, USA). The service providers involved are listed in the privacy policy.
ISO/IEC 27001:2022
rooom AG is certified under ISO/IEC 27001:2022 (certificate no. DE-IS-20260205).
GDPR processing agreement
You conclude a data processing agreement under Art. 28 GDPR with rooom AG. On request.
No training on your data
We do not use your inputs, documents or answers to train models.
AI labelling
Images and videos carry machine-readable metadata and an invisible watermark; speech output carries a machine-readable label. Under Art. 50 of the AI Act, on every plan.
A provider from Jena
rooom AG has been building software since 2016 that is also used by DAX companies. eNetworkers GmbH supports technical operations.
Who it is for
For organisations that want to use AI without handing their data to a US model provider.
SMEs & trades
Quotes, customer correspondence, technical documentation. With your own documents as the knowledge base.
Public administration
File research, summaries, correspondence with citizens. Connected to your document management through GovBridge.
Research & education
Open models whose weights anyone can inspect. Your inputs are not used for training.
Pricing and demo
We tailor SovrGPT to your needs, from a single department to an entire administration, and send you a quote that also works for public tenders. Price on request.
Team
For departments and SMEs
Chat, documents, images and all open models from the shared pool.
- Up to about 50 users
- Shared GPU pool in the EU
- Onboarding help and DPA
Price on request
Enterprise
For corporations and groups
Dedicated model instances, SSO, roles and permissions, SLA.
- Dedicated GPUs in the EU
- SSO, roles, audit log
- SLA and priority
Price on request
Public sector
Administration and critical infrastructure
GovBridge at your DMS, operations aligned with BSI IT-Grundschutz, FIT-Connect for OZG applications.
- GovBridge (CMIS, FIT-Connect)
- Aligned with IT-Grundschutz
- Quotes for public tenders
Price on request
Request a demo
Tell us briefly what you have in mind. We show you SovrGPT on your use case and send a quote. Already have an account? Then sign in here.
Install SovrGPT for Excel
Centrally via the Microsoft 365 admin center or with a double-click on one computer. Preview, approval and undo included.