Benjamin Carr, Ph.D. 👨🏻💻🧬<p><a href="https://hachyderm.io/tags/Switzerland" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Switzerland</span></a> launches transparent <a href="https://hachyderm.io/tags/ChatGPT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ChatGPT</span></a> alternative<br><a href="https://hachyderm.io/tags/Apertus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Apertus</span></a>: A fully <a href="https://hachyderm.io/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensource</span></a>, transparent, multilingual language model<br>The Apertus <a href="https://hachyderm.io/tags/LLM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LLM</span></a> is comparable to Meta’s <a href="https://hachyderm.io/tags/Llama3" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Llama3</span></a> model from 2024 <br>The development of the <a href="https://hachyderm.io/tags/largelanguagemodel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>largelanguagemodel</span></a> (<a href="https://hachyderm.io/tags/LLM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LLM</span></a>) and the research into other domain-specific foundation models is funded by an investment of over 10 million GPU hours on the “<a href="https://hachyderm.io/tags/Alps" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Alps</span></a>” <a href="https://hachyderm.io/tags/Supercomputer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Supercomputer</span></a> by <a href="https://hachyderm.io/tags/CSCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSCS</span></a>, and by the ETH Board <br><a href="https://www.cscs.ch/science/computer-science-hpc/2025/apertus-a-fully-open-transparent-multilingual-language-model" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">cscs.ch/science/computer-scien</span><span class="invisible">ce-hpc/2025/apertus-a-fully-open-transparent-multilingual-language-model</span></a></p>