Apertus-8B-2509
swiss-ai/Apertus-8B-2509
Tracked by OpenModelStats since September 7, 2026View on Hugging Face ↗
- Downloads 30DRolling recent-window download count as reported by the source platform.
- 40.4K
- Total downloadsCumulative all-time download counter reported by the source platform.
- 235K
- Gained 7DIncrease in cumulative total downloads between OpenModelStats' own observations seven days apart.
- +3,182(increase)
- 1.6%(up) vs baseline
- Gained 30DIncrease in cumulative total downloads between OpenModelStats' own observations roughly thirty days apart.
- —
- LikesCommunity likes reported by the source platform.
- 175
- +0 in 7D
- Rank · tracked modelsPosition among all eligible models tracked by OpenModelStats, ordered by recent downloads. #936 among tracked Text Generation models.
- #4,196
- 10(up 10 places)this week
- Parameters
- 8.1B
- Last source update
- Apr 20, 2026
- MomentumOpenModelStats' composite rising-model signal (0–100): a percentile blend of absolute 7-day download gains, capped percentage growth, and likes gained. See Methodology.
- 60.4
- Apertus-8B-2509 gained 3,182 downloads during the last seven tracked days.
- It moved from #941 to #936 among tracked Text Generation models this week.
Downloads over time
Cumulative total downloads observed by OpenModelStatsLikes over time
Rank among tracked models
Lower is betterOverview
Apertus-8B-2509 is a text generation model published by swiss-ai. OpenModelStats has tracked the model since Sep 7, 2026, most recently observing it Oct 7, 2026.
- Published
- Sep 2, 2025
- Last updated
- Apr 20, 2026
- Library
- transformers
- License
- apache-2.0
- Task
- Text Generation
- Parameters
- 8,053,338,176
- Spaces
- —
- Derivative models
- 2
- Velocity 7D/day
- 455
transformerssafetensorsapertustext-generationmultilingualcompliantswiss-aiarxiv:2509.14233license:apache-2.0endpoints_compatibleregion:usdeploy:azure
Publisher
swiss-aiView publisher statistics →Model family
Based on base-model relationships reported by the source's metadata.
Derivative models
Similar models
| Model | DL 30D |
|---|---|
| Apertus-8B-Instruct-2509swiss-ai | 453.2K |
| Apertus-8B-MeditronFOEPFLiGHT | 2,418 |
| walnoot-8b-instructWAINUT | 1,537 |
| apertus-8b-financial-reasoner-v1gaparecido | 402 |
| Apertus-v1.5-8B-text-MLX-mxfp4m1rkocasu | 987 |
| Apertus-v1.5-8B-text-MLX-5bitm1rkocasu | 536 |