8B and 70B open-data open-weights models, globally multilingual with multimodal input and reasoning support
AI & ML interests
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Recent Activity
Papers
View all Papers models 24
swiss-ai/wavtokenizer-large-unify-40token
Feature Extraction • 76.3M • Updated • 37
swiss-ai/Apertus-v1.5-70B
Image-Text-to-Text • 72B • Updated • 7.25k • • 80
swiss-ai/Apertus-v1.5-8B
Image-Text-to-Text • 9B • Updated • 9.68k • • 78
swiss-ai/Apertus-70B-Instruct-2509
Text Generation • 71B • Updated • 27k • • 194
swiss-ai/Apertus-8B-Instruct-2509
Text Generation • 8B • Updated • 613k • • 489
swiss-ai/Apertus-v1.1-4B
Text Generation • 4B • Updated • 797 • 4
swiss-ai/Apertus-v1.1-1.5B
Text Generation • 2B • Updated • 646 • 1
swiss-ai/Apertus-v1.1-0.5B
Text Generation • 0.4B • Updated • 2k • 10
swiss-ai/Apertus-v1.1-4B-Instruct-MLX-INT6
Text Generation • 0.8B • Updated • 82 • 1
swiss-ai/Apertus-v1.1-4B-Instruct-MLX-INT4
Text Generation • 0.6B • Updated • 127 • 1
datasets 30
swiss-ai/Apertus_v1p5_Preference_Data
Viewer • Updated • 246k • 121 • 4
swiss-ai/smithsonian
Viewer • Updated • 41.8k • 202
swiss-ai/owid
Viewer • Updated • 4.38k • 146 • 1
swiss-ai/swisstopo
Viewer • Updated • 281k • 45 • 2
swiss-ai/nasa
Viewer • Updated • 37k • 357 • 1
swiss-ai/if-rl-singleturn-hard-prompts
Viewer • Updated • 61.4k • 30 • 1
swiss-ai/if-rl-singleturn-prompts
Viewer • Updated • 79.6k • 23 • 1
swiss-ai/hallulens
Viewer • Updated • 14.6k • 126 • 2
swiss-ai/project_gutenberg_preprocessed
Viewer • Updated • 197k • 307 • 8
swiss-ai/apertus-pretrain-poisonandcanaries
Viewer • Updated • 498k • 86 • 3