AI in the Enterprise
Basics Β· 5 min

The Paradigm Shift
Cloud AI is fast to start, but not always the right default. Local AI gives you data sovereignty, predictable costs, and control over access and operations.
Benefits of Local AI
1. Data Sovereignty
Your data never leaves your network. Less compliance risk, fewer GDPR headaches. You control access and what happens with your data.
2. Costs
No pay-per-token fees. After the initial setup, ongoing costs are predictable and often 70-90% lower than cloud alternatives.
3. Latency
Local models respond in milliseconds. No network dependency, no downtime due to internet issues.
4. Customization
You can fine-tune models, create own embeddings, implement RAG - all without external dependencies.
Typical Use Cases
- Customer Support: Automated German-language responses
- Document Processing: Contract analysis, invoice parsing
- Internal Search: Search knowledge base
- Code Assistance: Custom coding model for your team
Requirements
- At least 16GB RAM (better 32GB+)
- Modern CPU or GPU for fast inference
- Basic understanding of Docker / Linux
- IT resources for maintenance
Cost Comparison (Example)
| Scenario | Cloud (GPT-4) | Local (Llama 3) |
|---|---|---|
| 10,000 requests/month | ~EUR 200 | ~EUR 20 (electricity) |
| 100,000 requests/month | ~EUR 2,000 | ~EUR 50 |
| Setup costs | 0 EUR | ~EUR 2,000 |
Conclusion
Local AI is not for everyone. If you take privacy seriously, want cost control, and can run the stack, local is often the better option. Break-even is frequently around 20,000-50,000 API calls per month.
Related articles
GDPR Basics
What does GDPR mean for AI applications? Data protection, consent, retention.
Local vs Cloud: TCO Comparison
TCO comparison for AI workloads: cloud APIs vs a local AI stack (Ollama, n8n, monitoring). Costs, risks, privacy and operations in practice.
EU AI Act
Risk classes, prohibitions, transparency requirements for AI systems in the EU.
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