# PEFT v0.15.2

- Product: PEFT (https://whatsnew.fyi/product/peft)
- Vendor: Hugging Face
- Date: 2025-04-15
- Version: v0.15.2
- Original notes: https://github.com/huggingface/peft/releases/tag/v0.15.2
- Permalink: https://whatsnew.fyi/product/peft/releases/v0.15.2

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- **fixed** — fix a bug that prevented prompt learning methods like P-tuning from working

This patch fixes a bug that resulted in prompt learning methods like P-tuning not to work (#2477).