Apertus v1.1 4B Instruct
A 4B parameter instruction-tuned language model created via pre-training distillation from the Apertus-8B teacher model. Uses a dense transformer decoder with grouped-query attention and xIELU activations, trained on 1.7T tokens. Natively supports 1811 languages with quantized checkpoints available for mobile and edge deployment. Apache-2.0 licensed.
- Type
- Text
- Weights
- Open
- Downloads
- 1.2k
- Likes
- 2
- Pipeline
- text generation
- License
- apache-2.0
Model hub
swiss-ai/Apertus-v1.1-4B-Instruct
- Repo
- swiss-ai/Apertus-v1.1-4B-Instruct
- Library
- transformers
- Access
- Public
Technical tags and languages
Papers
2
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About Swiss AI Initiative
1
The Swiss AI Initiative is the world's largest open science/open source effort for AI foundation models, started in December 2023. Seeded with over 10M GPU hours on the Alps supercomputer and a 20M CHF grant from the ETH Domain, it is the first initiative of the Swiss National AI Institute—a partnership between the ETH AI Center and the EPFL AI Center—leveraging 800+ researchers (70 AI-focused professors) from 10+ Swiss academic institutions.