Enterprise AI with Zero Data Exposure — and Zero Compromise on Model Quality.
Give your team access to the world’s leading frontier models (Anthropic Claude Sonnet 4.6 & 5.5, Claude Opus 4.6 & 5.5, Amazon Nova Pro, FLUX) in a sealed, dedicated EU cloud. 100% GDPR-compliant. Zero model training. Fully aligned with the EU AI Act.
State-of-the-art intelligence. Sealed European execution.
Enterprise leaders often assume compliant AI means settling for weak open-source models or accepting US cloud surveillance. LumosGPT resolves this dilemma with private frontier reasoning.
| Capability & Compliance Criteria | ✕Public Consumer AI (ChatGPT, Claude.ai) | Self-Hosted Open Source (Llama/Mistral Local GPU) | LumosGPT Sovereign Deployment Enterprise |
|---|---|---|---|
| Reasoning Power | Frontier (Claude Opus, GPT-4o) | Moderate to Low (7B/13B parameters; high hallucination risk on legal/tax matters) | Frontier Intelligence: Claude Sonnet 4.6/5.5, Opus 4.6/5.5, Nova Pro, FLUX.1 Pro |
| Data Privacy & Model Training | Processed under US jurisdiction; opt-out settings can revert on policy updates | Private, but requires massive local GPU hardware overhead and ongoing patch cycles | Sealed EU VPC; zero model training guaranteed contractually and architecturally |
| Data Residency & Sovereignty | US cloud transit and third-party API exposure subject to FISA 702 | On-premise hardware | 100% EU cloud (AWS Frankfurt & Dublin via PrivateLink VPC) |
| Regulatory Compliance | No automated Article 12 compliance logging or verifiable audit trail | Manual logging scripts and self-managed compliance documentation required | Automated 6-month encrypted audit logs (EU AI Act Article 12 ready) |
| Workflow Personas | Generic consumer chat; requires lengthy prompting and produces AI slop | Requires internal prompt engineering and fine-tuning expertise | Bespoke workflow personas calibrated to your firm’s templates and tone of voice |
| IT & DevOps Overhead | Zero (but unmanageable shadow AI compliance risk for corporate governance) | Extremely high (specialised AI DevOps engineers, cluster monitoring) | Zero maintenance (Turnkey managed deployment and sovereign hosting by Regulumos) |
Reasoning Power
Frontier (Claude Opus, GPT-4o)
Moderate to Low (7B/13B parameters; high hallucination risk on legal/tax matters)
Frontier Intelligence: Claude Sonnet 4.6/5.5, Opus 4.6/5.5, Nova Pro, FLUX.1 Pro
Data Privacy & Model Training
Processed under US jurisdiction; opt-out settings can revert on policy updates
Private, but requires massive local GPU hardware overhead and ongoing patch cycles
Sealed EU VPC; zero model training guaranteed contractually and architecturally
Data Residency & Sovereignty
US cloud transit and third-party API exposure subject to FISA 702
On-premise hardware
100% EU cloud (AWS Frankfurt & Dublin via PrivateLink VPC)
Regulatory Compliance
No automated Article 12 compliance logging or verifiable audit trail
Manual logging scripts and self-managed compliance documentation required
Automated 6-month encrypted audit logs (EU AI Act Article 12 ready)
Workflow Personas
Generic consumer chat; requires lengthy prompting and produces AI slop
Requires internal prompt engineering and fine-tuning expertise
Bespoke workflow personas calibrated to your firm’s templates and tone of voice
IT & DevOps Overhead
Zero (but unmanageable shadow AI compliance risk for corporate governance)
Extremely high (specialised AI DevOps engineers, cluster monitoring)
Zero maintenance (Turnkey managed deployment and sovereign hosting by Regulumos)
Client-ready drafts on the first attempt. Zero prompt slop.
Generic chatbots force professionals to spend valuable hours refining basic prompts and stripping out AI hallucinations. We engineer and benchmark tailored workflow personas aligned with your firm’s standards.
Law Firms & Notaries
Confidential brief analysis & contract reviews
Analyse hundreds of pages of case documentation, cross-reference EU & national legislation, and draft defensible briefs under professional secrecy mandates.
Key Capabilities:
- Contract comparison and clause risk extraction
- Statutory cross-referencing under strict confidentiality
- Zero client data retention or third-party leakage
Tax Advisors & Auditors
Statutory secrecy compliance (§ 203 StGB)
Accelerate financial statement reviews, tax memo drafting, and audit file structuring while fully safeguarding statutory professional secrecy.
Key Capabilities:
- Complex financial data summarisation without external exposure
- Regulatory compliance audit trail generation
- Tailored personas aligned with national tax codes
Strategy & Management Consultancies
High-velocity research & RFP synthesis
Synthesise market intelligence, analyse corporate documents, and generate client-ready advisory presentations without prompt slop.
Key Capabilities:
- Executive summary generation in your firm’s house style
- Complex RFP analysis and comparative tender evaluation
- Multi-model synthesis selecting the optimal frontier engine
How your prompt travels: 100% inside European borders.
From the moment your employee submits an inquiry, every byte remains inside an isolated European cloud boundary with cryptographic segregation.
Encrypted TLS Ingress
Traffic travels directly to AWS EU via AWS PrivateLink VPC. Zero public internet transit and full protection against interception.
Dedicated Container Isolation
Each client runs inside dedicated ECS containers with segregated S3 storage. Strictly single-tenant logical isolation with zero cross-tenant contamination.
Zero-Training Ingestion
Inferences are executed strictly via AWS Bedrock EU in Frankfurt and Dublin. Foundation models never train on prompt or response data.
Automated Compliance Audit Trail
Encrypted outputs are returned to the user while pseudonymised audit logs are safely stored for 6 months to satisfy EU AI Act Article 12.
The journey of your prompt
Your question is encrypted the moment you hit send. It travels directly to a secure data centre. The entire journey stays within the EU, under EU law.
AWS EU · PrivateLink VPC · No public internet transitYour workspace is completely sealed off from every other client. You have your own virtual servers and segregated data storage. A 24/7 firewall actively blocks hackers and cyber threats before they get anywhere near you.
Dedicated ECS containers · Segregated S3 buckets · AWS WAFYour team works in a professional workspace where they can switch between top AI models and use personas tailored specifically to your firm. The result: less time wasted editing, and higher output quality.
Modular system personas · Multi-model orchestrationThe AI model runs entirely inside your private EU environment. Your data is never used to train future AI models, by anyone.
AWS Bedrock private execution · Zero provider API transit · Contractual and architectural training prohibitionEvery interaction is encrypted with keys that only your workspace can open, both while being transmitted and while stored. Audit records are saved automatically for 6 months, keeping you compliant with the EU AI Act without any manual effort.
KMS Customer Managed Keys with auto rotation · EU AI Act Article 12 compliant · Automated lifecycle policiesPredictable, transparent enterprise pricing.
No hidden platform markups or unpredictable subscription jumps. Complete cost predictability from pilot to firm-wide deployment.
One-Off Setup
Complete technical deployment of your dedicated EU server environment and up to 5 custom workflow personas.
- Isolated European cloud VPC and container provisioning
- Up to 5 bespoke workflow personas calibrated to firm templates
- Role-based access control and Single Sign-On (SSO) integration
- Comprehensive compliance documentation pack (GDPR & EU AI Act)
- Additional personas can be flexibly added as your workflows grow
Monthly Licence
Continuous maintenance, security patching, sovereign cloud hosting, and an inclusive monthly compute allowance.
- Fully managed AWS EMEA infrastructure and firewall defence
- Inclusive monthly frontier compute allowance per seat
- Continuous security patches and model availability updates
- Automated Article 12 compliance log lifecycle management
- Dedicated technical support and SLA
Token Overage
Flexible overage charged directly at provider cost with hard spending limits to prevent unexpected bills.
- Zero token markups — direct pass-through at wholesale cost
- Configurable hard monthly spending caps per department
- Real-time token consumption reporting dashboard
- No forced tier upgrades or penalty fees
Book a 20-minute Live Architecture & Demo Walkthrough.
Speak directly with our engineering and regulatory founders. See the live workspace in action, review the compliance audit architecture, and discuss custom personas for your organisation.
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Times shown in Central European Time (CET/CEST). Dedicated Google Meet invite will be generated automatically.