SVC.001 · PERIMETER
Data that doesn't leave
Model and data hosted on your infrastructure — your premises or a datacenter under direct contract. No transit to foreign servers, no exposure to the Cloud Act.
AIRGAPON-PREMZERO-EXTERNAL
Sovereign AI in Switzerland — on-premise deployments
Your data stays in Switzerland, your models run in-house. Open-weights LLMs on on-premise GPUs, native nLPD compliance, zero dependency on foreign clouds. Concrete Swiss sovereign AI.
01 · Typical use casesFour pillars of sovereignty.
Four pillars of sovereignty.
One shared architecture.
Swiss sovereign AI is not a marketing claim: it is a precise technical architecture. No data transits to servers outside your perimeter. Models run on your infrastructure and your legal obligations (nLPD, FINMA, professional secrecy) are satisfied structurally, not contractually.
The rise of high-quality open-weights models has made this approach economically viable. DeepSeek, Mistral, Qwen now dominate open benchmarks and reach performance comparable to proprietary cloud APIs on many business use cases — with a fraction of the regulatory risk.
SVC.002 · OPEN-WEIGHTS
Performant open-weights models
DeepSeek V4, Mistral Medium 3.5, Qwen 3.6 — top of the 2026 open-weights benchmark. Benchmarked on your real data, comparable to cloud APIs on most business use cases.
DEEPSEEKMISTRALQWEN
SVC.003 · COMPLIANCE
Structural compliance
nLPD and professional secrecy satisfied by the architecture — not just by contracts. Processing register, access control and audit logs delivered.
nLPDAIRGAPPRO-SECRECY
SVC.004 · HYBRID
Hybrid sovereign · request router
Sensitive requests go to the local LLM, generic requests to a public API. A router based on content classification automates the dispatch.
ROUTERDUAL-PATHFALLBACK
02 · Our approachScoping, benchmark, sovereign deployment.
Scoping, benchmark, sovereign deployment.
Native compliance, not contractual.
Before any decision, we benchmark several open-weights models on your real data — not on generic leaderboards. Deployment happens on your infrastructure (your premises or a datacenter under direct contract), with configured GPUs, inference and documented compliance.
Step 01
Sovereign scoping
Inventory of sensitive data, nLPD/FINMA constraints, targeted on-premise perimeter. The sovereignty need is clarified before any technical choice.
Step 02
Benchmark on your data
Several open-weights models evaluated on your real corpus — quality, latency, GPU cost. The recommendation rests on concrete metrics, not on a leaderboard.
Step 03
Deployment & governance
vLLM inference on your GPUs, secrets in Vault, LDAP access, audit logs. nLPD documentation (processing register, access rights) delivered with it.
03 · Models & infrastructureOur open-weights models
Our open-weights models
and the on-premise infra.
// open-weights models
01
#1 open-weights benchmark 2026
DeepSeek V4
State-of-the-art MoE architecture, strong reasoning, permissive licence for commercial use.
02
Mistral AI · European
Mistral Medium 3.5
High-performance European model, EU hosting possible, excellent in French, precise instruction-following.
03
Alibaba · multilingual
Qwen 3.6
Latest Qwen iteration, very strong on code, multilingual and structured tasks.
// sovereign infrastructure
04
On-premise inference
vLLM · NVIDIA GPU
Continuous batching, KV cache, tensor parallelism on A10G / A100 / H100 in your datacenter.
05
Data & access
Qdrant · Vault · LDAP
Local vector store, secrets in Vault, LDAP access control integrated with your directory.
The hybrid sovereign architecture — sensitive requests to the local LLM, generic requests to a public API — is today our default recommendation. It simultaneously satisfies nLPD requirements and professional secrecy obligations (banking, medical, legal).
04 · FAQ
Frequently asked questions.
05 · Go further
Related services.
- AI AgentsConversational agents and business chatbots connected to your data — RAG, CAG, knowledge bases.
- MLOps & deploymentPipelines, monitoring, fine-tuning, hosting — your models in production, reliably.
- Consulting & auditAudit, strategy, model selection, nLPD compliance — a clear direction for your AI initiatives.
Reply within 24 business hoursGot a use case in mind?
Got a use case in mind?
Let's talk.
Costed audit, measurable prototype, sovereign deployment. No sales middleman — you speak directly to a member of the technical team.
For companies based in Lausanne (Vaud), Geneva, Neuchâtel, Fribourg, Jura and Valais. Learn more about our AI agency.