---
title: codet5p-770m-pyresbugs
canonical_url: "https://www.modelscope.ai/models/OSS-forge/codet5p-770m-pyresbugs"
md_url: "https://www.modelscope.ai/models/OSS-forge/codet5p-770m-pyresbugs.md"
repository: OSS-forge/codet5p-770m-pyresbugs
last_updated: 2026-01-05
license: gpl-3.0
pipeline_tag: text-generation
tasks:
  - text-generation
base_model:
  - Salesforce/codet5p-770m
base_model_relation: finetune
library_name:
  - pytorch
frameworks:
  - pytorch
downloads: 125
stars: 0
---

# codet5p-770m-pyresbugs

> codet5p-770m-pyresbugs - An open-source model by OSS-forge on ModelScope. This model is a CodeT5+ 770M sequence-to-sequence model fine-tuned on the PyResBugs dataset, a curated collection of 5,007 residual Python bugs paired with their fixed versions and…

OSS-forge/codet5p-770m-pyresbugs is a text-generation model on ModelScope. licensed under gpl-3.0. derived from Salesforce/codet5p-770m.

- **Repository**: OSS-forge/codet5p-770m-pyresbugs
- **License**: gpl-3.0
- **Tasks**: text-generation
- **Base model**: Salesforce/codet5p-770m
- **Downloads**: 125
- **Stars**: 0
- **Last updated**: 2026-01-05

Source: https://www.modelscope.ai/models/OSS-forge/codet5p-770m-pyresbugs

---

This model is a CodeT5+ 770M sequence-to-sequence model fine-tuned on the PyResBugs dataset, a curated collection of 5,007 residual Python bugs paired with their fixed versions and multi-level natural-language descriptions.
This model is designed for bug generation: given a clean Python function withing a natural-language description, it produces an implementation intentionally containing a realistic software bug.

This enables controlled fault injection, robustness testing of APR systems, fuzzing pipelines, and research on the security posture and reliability of code LLMs.