SH-LLM

SH-LLM

Self-hosted large language models

SH-LLM

Small and medium-sized enterprises (SMEs) often lack access to affordable, privacy-conscious, and regulation-compliant language model (LLM) solutions. Public LLM APIs may not meet their needs due to cost, privacy concerns, and limited customization. In this project, fortiss developed an in-house stack to run different publicly available LLMs such as LLama and DeepSeek on our own hardware.

Project description

Running LLMs locally is technically demanding. It requires specialized hardware, deep system integration knowledge, and expertise in model architecture, which most SMEs lack. At the same time, using cloud-based LLMs raises serious privacy and confidentiality concerns—especially when handling sensitive data or operating under strict regulations like GDPR. Off-the-shelf APIs are also expensive and poorly suited for domain-specific use cases, leaving SMEs without practical, compliant, or cost-effective AI solutions.

The project addresses these challenges by locally hosting an open-source LLM (starting with LLama and DeepSeek) on fortiss hardware, allowing full control over data and infrastructure. This setup enables experimentation with different models, finetuning strategies, and deployment architectures tailored to SME needs.

Research contribution

  • Ability to run SME-specific LLM workloads securely on fortiss hardware, ensuring data privacy, regulatory compliance, and full control over sensitive information
  • A Tangible Demonstrator: A real-world prototype showcasing the capabilities of a self-hosted, business-oriented LLM system, used for engagement, acquisition, and internal learning
  • Foundation for Industry Collaboration: A robust technical and organizational basis for future industry projects involving self-hosted AI, enabling tailored solutions and long-term partnerships with SMEs

Project duration

01.03.2025 - 30.06.2025

Dr. Severin Kacianka

Your contact

Dr. Severin Kacianka

+49 89 3603522 286
kacianka@fortiss.org