GRPO-Instruct-1.5B
Aletheia-Bench/GRPO-Instruct-1.5B
Tracked by OpenModelStats since August 25, 2026View on Hugging Face ↗
- Downloads 30DRolling recent-window download count as reported by the source platform.
- 271
- Total downloadsCumulative all-time download counter reported by the source platform.
- 490
- 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.
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- LikesCommunity likes reported by the source platform.
- 0
- Rank · tracked modelsPosition among all eligible models tracked by OpenModelStats, ordered by recent downloads.
- —
- –this week
- Parameters
- 1.5B
- Last source update
- Aug 25, 2026
Downloads over time
Rolling recent-window downloads as reportedLikes over time
Rank among tracked models
Lower is betterNot enough tracked history yet for a chart.
OpenModelStats began tracking this model on 2026-08-25. Charts appear as daily observations accumulate.
Overview
GRPO-Instruct-1.5B is a text generation model published by Aletheia-Bench. OpenModelStats has tracked the model since Aug 25, 2026, most recently observing it 28h ago.
- Published
- Nov 27, 2025
- Last updated
- Aug 25, 2026
- Library
- transformers
- License
- cc-by-nc-sa-4.0
- Task
- Text Generation
- Parameters
- 1,543,714,304
- Spaces
- 0
- Derivative models
- —
- Velocity 7D/day
- —
transformerssafetensorsqwen2text-generationcodecode-verificationrlvrgrpoconversationaldataset:Aletheia-Bench/Aletheia-Trainarxiv:2601.12186base_model:Qwen/Qwen2.5-1.5B-Instruct
Model family
Based on base-model relationships reported by the source's metadata.
Base model
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| Qwen2.5-Math-1.5B-InstructQwen | 251.7K |