Switzerland wants in on the foundation model game, and they're doing it differently. The Swiss AI Initiative launched in December 2023 with serious backing: 20 million CHF from the ETH Domain and over 10 million GPU hours on the Alps supercomputer, operated by the Swiss National Supercomputing Centre (CSCS). That's not pocket change. The project pulls together over 800 researchers and 70 AI-focused professors from more than 10 academic institutions across Switzerland.
The centerpiece is Apertus, an open-source LLM project that's already released two model sizes. Apertus 8B and Apertus 70B both come in Base and Instruct versions, all licensed under Apache 2.0. Training code, evaluation scripts, and model weights live on Hugging Face and GitHub. The initiative explicitly targets Swiss SMEs and startups as end users, with documentation covering EU AI Act compliance and a Swiss AI Charter for responsible deployment.
What makes this worth watching is the coding harness behind it. Alps runs over 10,000 GH200 GPUs, putting it among the world's top AI supercomputers. Prof. Dr. Alexander Ilic from ETH AI Center and Prof. Dr. Pascal Frossard from EPFL AI Center lead the academic side, while Prof. Dr. Thomas Schulthess at CSCS oversees the compute infrastructure. They're running regular funding calls, with the third major project call closing in March 2026.
Can open-source models from a national initiative compete with what Big Tech pumps out monthly? Maybe that's the wrong question. For Swiss companies that need transparent, legally compliant AI tools they can actually trust, Apertus fills a gap that Meta's Llama and Mistral don't quite address regarding agentic coding power.