Run your AI infrastructure locally, without cloud and without huge server racks!
Ready to use with pre-installed software
100% data sovereignty in your network
One-time investment instead of monthly fees
Trusted by leading companies
Cloud services offer convenience – but also dependency. With an AI Cube, you retain full control over your data, models, and systems. Whether chatbots, RAG systems, or internal AI automation: Your sensitive data stays within your company, while computing power is directly on-site.
The AI Cube is owned by your company – no monthly fees, no token limits, no vendor lock-in. You decide which software runs, which models are used, and how your AI infrastructure grows.
Your models and data never leave your corporate network. Complete control over sensitive information.
No API limits, no external updates, no restrictions. You decide every aspect of your AI infrastructure.
Minimal latency through local inference. No delays from cloud connections.
No token or pay-per-use fees. One-time investment instead of ongoing costs.
The AI Cube is completely yours. No monthly subscriptions, no vendor dependency.
If desired, we handle operation, maintenance, and updates – you focus on your projects.
Use Open WebUI for a ChatGPT-like experience – completely local on your own hardware
The AI Cube can be delivered with Open WebUI based on customer requirements – an intuitive, user-friendly interface that enables a local ChatGPT-like experience. No cloud dependency, no API keys, no token limits – just you and your AI models.
Familiar and intuitive user interface for natural conversations with your local AI models
All data and conversations stay on your hardware – no connection to external servers required
Switch seamlessly between different AI models within the same interface
Unlimited usage without pay-per-use fees or monthly API costs
Our customers benefit from the locally operated AI solution – independent, secure and efficient. Here are two exemplary use cases.
RAG-based Document Research
A medium-sized law firm with numerous mandates and a large file archive found that research for precedent cases, briefs, and internal evidence was often very time-consuming – several hours per case. Additionally, sensitive client data was present that should not go to external cloud systems.
Drastically Reduced Research Time
Lawyers can argue and decide faster
Strengthened Knowledge Base
New employees access proven documents much faster
Knowledge Database for Medical Protocols
A clinic network with multiple locations must manage large amounts of medical protocols, SOPs, training materials and internal reports. Documentation was fragmented and difficult to access – especially when it came to quick decision support and quality checks.
Drastically Reduced Access Time
Relevant documents are accessed immediately
Strengthened Quality & Compliance
Employees at different locations consistently access the same knowledge pool
Even more performance, even more VRAM – the next generation of AI Cubes with NVIDIA Blackwell GPUs
Proven configurations for every use case
NVIDIA RTX PRO 4000 Blackwell
24 GB
Performance
46.9 TFLOPS
CUDA Cores
8.960
Recommended Use:
Chatbots, Code Assistance, Text Inference
NVIDIA RTX PRO 6000 Blackwell
96 GB
Performance
125 TFLOPS
CUDA Cores
24.064
Recommended Use:
Large LLM Models, Multi-GPU Workloads
*Custom configurations available upon request.
Answer 3 quick questions – we'll suggest the perfect model. Free & no commitment.
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Unsure whether the AI Cube meets your requirements? No problem! We offer similar GPU configurations as managed hosting in the cloud – without minimum contract term.
With us you get not only powerful hardware, but also a competent partner for your entire AI infrastructure
From planning to implementation – we build your complete AI infrastructure and integrate the AI Cube seamlessly.
Tailored software solutions, RAG pipelines, APIs and integrations – perfectly matched to your requirements.
Together we develop new AI applications for your specific use cases – from idea to production readiness.
Continuous support, updates and optimizations – so your AI infrastructure always runs optimally.
A clinic network purchased the AI Cube Ultra for local AI inference. We not only delivered the hardware, but also programmed a custom RAG pipeline that uses BookStack as a knowledge source and is integrated into Open WebUI. The result: employees can access medical protocols and SOPs in seconds – fully GDPR compliant and without cloud.
Let's realize your AI vision together
Ready to Use with Leading Open-Source Frameworks
Simple model management with one-command installation. Perfect for rapid prototyping and smaller projects.
$ ollama run llama3.1:70b
High-performance inference with PagedAttention for production workloads with high throughput.
$ vllm serve llama3.1:70bMore technical details on request
| Komponente | AI Cube Basic | AI Cube Pro |
|---|---|---|
| Graphics Card | NVIDIA RTX PRO 4000 Blackwell (24 GB GDDR7) | NVIDIA RTX PRO 6000 Blackwell (96 GB GDDR7) |
| Network | 1 GbE (10 GbE optional) | 1 GbE (10 GbE optional) |
| Dimensions & Weight | 292×185×372 mm (H×W×D), approx. 8 kg | 292×185×372 mm (H×W×D), approx. 8 kg |
| Certification | CE, RoHS, GDPR-compliant | CE, RoHS, GDPR-compliant |
| Security | Secure Boot, TPM 2.0, WireGuard VPN | Secure Boot, TPM 2.0, WireGuard VPN |
Find the Right Model for Your Business
All benefits at a glance
Cloud-based LLM APIs like OpenAI, Anthropic, or Google Gemini are convenient – but expensive and risky. At high volumes, costs can quickly spiral out of control: 1 million tokens per day via cloud APIs can easily cost €15,000 per month or more. With an AI Cube, you pay once from €3,999.90 and run unlimited inferences – no token fees, no monthly bills.
Additionally, on-premise LLM hosting gives you full control over your data. Sensitive information – customer data, internal documents, proprietary content – never leaves your corporate network. You're independent of API downtimes, price increases, or sudden service changes.
We jointly evaluate your requirements and use cases. In a free consultation, we determine which hardware configuration is optimal for your models and use cases.
Based on model size and requirements, we select the appropriate GPU configuration. We fully configure the system and install Ollama, vLLM, Open WebUI, and other software according to your preferences.
The Cube is delivered pre-installed and tested. After plugging it in, it can be operational within minutes. We support you in integrating it into your network.
You operate the Cube independently with full root access – or leave maintenance, monitoring, and updates to us through our optional managed service.
For sensitive data that cannot go to the cloud. Run internal chatbots, document analysis, or code assistants completely locally and GDPR-compliant.
Test and develop AI applications locally without cloud dependency. Ideal for rapid prototyping, model fine-tuning, and experimental projects.
Integrate AI capabilities directly into your existing infrastructure. No internet connection required, complete control over your data.
With AI Cubes, you retain full decision-making freedom: you can install your own models, migrate existing setups, or integrate software solutions of your choice – without license binding, API constraints, or external control. All components are open-source based and documented.
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Data Manager, ARGE
"With Timo and Robin, you're not only on the safe side technically - you also get the best human support! Whether it's quick help in everyday life or complex IT solutions: the guys from WZ-IT think along with you, act quickly and speak a language you understand. The collaboration is uncomplicated, reliable and always on an equal footing. That makes IT fun - and above all: it works! Big thank you to the team! (translated) "
Timo and Robin from WZ-IT set up a RocketChat server for us - and I couldn't be more satisfied! From the initial consultation to the final implementation, everything was absolutely professional, efficient, and to my complete satisfaction. I particularly appreciate the clear communication, transparent pricing, and the comprehensive expertise that both bring to the table. Even after the setup, they take care of the maintenance, which frees up my time enormously and allows me to focus on other important areas of my business - with the good feeling that our IT is in the best hands. I can recommend WZ-IT without reservation and look forward to continuing our collaboration! (translated)
We have had very good experiences with Mr. Wevelsiep and WZ-IT. The consultation was professional, clearly understandable, and at fair prices. The team not only implemented our requirements but also thought along and proactively. Instead of just processing individual tasks, they provided us with well-founded explanations that strengthened our own understanding. WZ-IT took a lot of pressure off us with their structured approach - that was exactly what we needed and is the reason why we keep coming back. (translated)
Robin and Timo provided excellent support during our migration from AWS to Hetzner! We received truly competent advice and will gladly return to their services in the future. (translated)
WZ-IT set up our Jitsi Meet Server anew - professional, fast, and reliable. (translated)
Whether a specific IT challenge or just an idea – we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.
Trusted by leading companies
