Apertus-v1.1-1.5B
swiss-ai/Apertus-v1.1-1.5B
Tracked by OpenModelStats since October 9, 2026View on Hugging Face ↗
- Downloads 30DRolling recent-window download count as reported by the source platform.
- 1,705
- Total downloadsCumulative all-time download counter reported by the source platform.
- 4,966
- Gained 7DIncrease in cumulative total downloads between OpenModelStats' own observations seven days apart.
- —
- Gained 30DIncrease in cumulative total downloads between OpenModelStats' own observations roughly thirty days apart.
- —
- LikesCommunity likes reported by the source platform.
- 1
- Rank · tracked modelsPosition among all eligible models tracked by OpenModelStats, ordered by recent downloads. #6725 among tracked Text Generation models.
- #25,198
- 268(up 268 places)this week
- Parameters
- 1.5B
- Last source update
- Jun 22, 2026
- It moved from #6780 to #6725 among tracked Text Generation models this week.
Downloads over time
Daily gain between consecutive observationsLikes over time
Rank among tracked models
Lower is betterOverview
Apertus-v1.1-1.5B is a text generation model published by swiss-ai. OpenModelStats has tracked the model since Oct 9, 2026, most recently observing it 25h ago.
- Published
- Feb 18, 2026
- Last updated
- Jun 22, 2026
- Library
- transformers
- License
- apache-2.0
- Task
- Text Generation
- Parameters
- 1,510,019,104
- Spaces
- —
- Derivative models
- 1
- Velocity 7D/day
- —
transformerssafetensorsapertustext-generationmultilingualcompliantswiss-aiarxiv:2509.14233arxiv:2605.29128license:apache-2.0endpoints_compatibleregion:us
Publisher
swiss-aiView publisher statistics →Model family
Based on base-model relationships reported by the source's metadata.
Derivative models
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