Municipal administration
«How long is the objection period for a building permit?»
Answer citizen enquiries with a reference to the article, without digging through files.
Every answerwith a source.
ueli answers questions on Swiss law, compliance and your own documents. Every statement points to the original passage. And when the evidence is missing, ueli says so openly.
Beta — The platform is in beta and under active development. Accounts are approved manually — pilot engagements from authorities, law firms and SMEs are welcome.
Example in German
PDFArbeitsgesetz (ArG, SR 822.11)Art. 9 · Höchstarbeitszeit
Art. 9 Wöchentliche Höchstarbeitszeit
1 Die wöchentliche Höchstarbeitszeit beträgt:
a. 45 Stunden für Arbeitnehmer in industriellen Betrieben sowie für Büropersonal, technische und andere Angestellte, mit Einschluss des Verkaufspersonals in Grossbetrieben des Detailhandels;
b. 50 Stunden für alle übrigen Arbeitnehmer.
2 Die wöchentliche Höchstarbeitszeit darf um höchstens vier Stunden verlängert werden, sofern sie im Jahresdurchschnitt nicht überschritten wird.
ueli also says no.
Two exhibits from everyday use: a plausible-sounding but unsupported figure is rejected, and a short follow-up question is understood in context.
Better no answer than an invented one
Example in German
Other AI chatbots would deliver a plausible-sounding but invented figure here. Ueli detects the missing evidence and honestly refuses.
Follow-up questions understand the context
Example in German
On its own, the short question "Und im Krankheitsfall?" could not be answered. Ueli internally rewrites it to "Verlängert sich der Ferienanspruch bei Krankheit?" and finds the right source.
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Public libraries
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Indexed documents
4
Languages (DE · FR · IT · EN)
100%
of data hosted in the EU (GDPR)
Built for cantonal and municipal administrations, law firms and compliance teams in Switzerland.
How ueli works
Question
You ask in your own language, the way you would write to a colleague. ueli also understands follow-up questions in context.
References
ueli searches the approved libraries and collects the exact passages that match the question: one mark per passage.
Sourced answer
Every sentence of the answer carries its source mark. One click opens the original passage. Without evidence, there is no answer.
Ready-to-use knowledge libraries
Federal and cantonal law, VAT, data protection, AML, occupational health and safety, social insurance: already indexed. One click, and you ask with source references.
Built for Swiss compliance requirements
Data sovereignty, organisation isolation, a complete audit log. What Swiss compliance officers need: built in from day one, not bolted on later.
- Data sovereignty
Developed in Switzerland. Sovereign AI in Switzerland, data GDPR-compliant in the EU.
- Data stored GDPR-compliant in a certified data centre in the EU (Germany)
- Sovereign AI inference on our own infrastructure in Switzerland
- No US cloud providers in the data path
- Organisation isolation
Multiple organisations share infrastructure, never data.
- Strict separation at the database level
- Every request is validated against organisation membership
- Separate storage areas per organisation
- Audit & accountability
Every action is traceable — for revDSG and FINMA.
- Complete audit log, including read access
- Right of access under revDSG Art. 25 in one click
- Right to erasure under revDSG Art. 32 implemented
- Fact-check instead of hallucination
Incorrect answers are detected and discarded.
- Two-stage fact-check on every answer
- Strict source requirement: no evidence, no answer
- Deliberate refusal instead of invented statements
- Model sovereignty
Locally operated AI models on our own hardware in Switzerland.
- Self-hosted inference, no external providers required
- Configurable per organisation — no vendor lock-in
- No training on your data — ever
- Secure sign-in
Industry standard for identity and sessions.
- Secure sign-in following industry standards
- Two-factor authentication for administrators
- Encrypted off-site backups
In comparison
Ueli is not the better general-purpose chatbot. Ueli is the only one that delivers Swiss data protection, fact-checking and strict separation per organisation at the same time.
Answers exclusively with source citations
- Ueli
- ChatGPT
- MS Copilot
Two-stage fact-check on every answer
- Ueli
- ChatGPT
- MS Copilot
Data hosted GDPR-compliant in the EU
- Ueli
- ChatGPT
- MS Copilot
Sovereign AI processing in Switzerland
- Ueli
- ChatGPT
- MS Copilot
Strict separation per organisation
- Ueli
- ChatGPT
- MS Copilot
Complete audit log (revDSG)
- Ueli
- ChatGPT
- MS Copilot
Self-hosted on-premise operation possible
- Ueli
- ChatGPT
- MS Copilot
Four national languages + English
- Ueli
- ChatGPT
- MS Copilot
General conversation / brainstorming
- Ueli
- ChatGPT
- MS Copilot
Microsoft 365 integration
- Ueli
- ChatGPT
- MS Copilot
Sources: publicly documented features (as of 2026-08). Microsoft Copilot offers tenant isolation within the MS 365 tenant — no separation between organisations as with Ueli, where several fully independent companies can run on the same platform without seeing each other's data.
In the field
Law firm
«What is the notice period in the third year of service?»
Research with citable references: strictly separated from all other organisations.
SME
«Do I have to show VAT on this invoice?»
Contract, VAT and HR questions answered from your own documents: with evidence.
Ask your first sourced question
Requesting access takes a minute. The first answer with a source follows shortly after.