iiinova — where your digital self keeps evolving

Apertus @apertusllm.bsky.social · 29/09/2026

Getting started with #Apertus is easier than ever 🚥 Learn how the fully open source model is being deployed, collaborating with beta-testers in a range of organizations on key open source components. Our grateful survey of the inference ecosystem in a new blog post: apertus-ai.org/articles/202...

apertus-ai.org

Apertus AI

Fully Open Foundation Model for Sovereign AI

022

Reposted by Apertus

Sara Ibrahim @saraibrah.bsky.social · 04/09/2026

4 million downloads – but who is actually using Switzerland’s open #AI model #Apertus? One year after its launch, I looked at where it’s being used, where it still falls short, and whether openness and transparency can make up for the performance gap. www.swissinfo.ch/eng/swiss-ai...

swissinfo.ch

One year on, has Swiss AI model Apertus lived up to the hype?

One year after launch, Apertus has passed four million downloads and found real-world uses, but weaknesses on key tasks still limit its competitiveness.

011

Reposted by Apertus

EPFL School of Computer and Communication Sciences @icepfl.bsky.social · 28/07/2026

🚀 EPFL, ETH Zurich and CSCS have released Apertus 1.5, one of the world's largest fully open LLMs. Now multimodal, Apertus offers improved reasoning, instruction following and tool use for more capable and transparent AI. Read more 👉 actu.epfl.ch/news/apertus... #EPFL #AI #OpenSource

083

Apertus @apertusllm.bsky.social · 24/07/2026

Available now! Apertus 1.5 — 8B & 70B models with multimodal text/image/audio input, a 4x longer context window, optional thinking mode, and improved tool use, all built transparently and responsibly. 3.2M+ downloads 🚀 #Apertus #OpenSourceLLM Details+Links+Open roles: apertus-ai.org/articles/202...

Geometric shapes with Apertus 1.5 announcement and EPFL / ETH / CSCS logos.

3106

Apertus @apertusllm.bsky.social · 26/06/2026

Three new model weights: 0.5B, 1.5B, 4B are available using new quantization and distillation techniques. Download #Apertus 1.1, read the ICML workshop report, try a new demo on @hf.co - all just a tap away in our latest blog post: apertus-ai.org/articles/202...

apertus-ai.org

APERTVS.ai

Fully Open Foundation Model for Sovereign AI

022

Reposted by Apertus

🤷 Nico Martin @nico.dev · 26/06/2026

Apertus Mini is now running entirely in your browser 🇨🇭 80+ tps for the 1.5B, 60+ tps for the 4B (on my M3). Fully client-side via Transformers.js + ONNX + WebGPU.

152