---
title: openpi-dex
canonical_url: "https://www.modelscope.cn/models/AI-ModelScope/openpi-dex"
md_url: "https://www.modelscope.cn/models/AI-ModelScope/openpi-dex.md"
repository: AI-ModelScope/openpi-dex
last_updated: 2026-11-03
library_name:
  - pytorch
frameworks:
  - pytorch
downloads: 0
stars: 4
---

# openpi-dex

> openpi-dex - AI-ModelScope 在 ModelScope 开源的模型。Gento-Wuji π0.5 (JAX) fine-tuned checkpoints.

- **Repository**: AI-ModelScope/openpi-dex
- **Downloads**: 0
- **Stars**: 4
- **Last updated**: 2026-11-03

Source: https://www.modelscope.cn/models/AI-ModelScope/openpi-dex

---

# openpi-dex

Gento-Wuji π0.5 (JAX) fine-tuned checkpoints.

## Latest (`gento_wuji_qpos_torso_head_skip0to4`)

Trained without episodes 0-4 on absolute 62D arm, torso, head, and hand qpos. Orbax checkpoint at step **29999**:

- `pi05_gento_wuji_qpos_torso_head/gento_wuji_qpos_torso_head_skip0to4/29999/params/`: inference weights
- `pi05_gento_wuji_qpos_torso_head/gento_wuji_qpos_torso_head_skip0to4/29999/assets/`: quantile norm stats

## Previous (`gento_wuji_absolute_eef_skip0to4`)

Absolute 58D wrist EEF + hand qpos, trained without episodes 0-4:

- `pi05_gento_wuji/gento_wuji_absolute_eef_skip0to4/19999/`

## Previous (`gento_wuji_absolute_eef`)

- `pi05_gento_wuji/gento_wuji_absolute_eef/19999/`