Private, On-Device LLM Deployment for a Privacy-Sensitive Enterprise (Ollama + llama.cpp)
How we replaced a $4.2K/month OpenAI bill with a fully on-device LLM workflow using Ollama, llama.cpp, and a FastAPI orchestration layer — keeping 100% of customer data on the user's laptop while delivering sub-second responses.
- Ollama
- llama.cpp
- Llama 3.1
- Qwen 2.5
- +6





