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Model: kulibinai/cadreasoner
Source: Original Platform

.gitattributes

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README.md

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+---
+license: apache-2.0
+tags:
+- vision-language
+- image-to-cad
+- cad
+- cadquery
+- qwen2-vl
+- 3d
+---
+# CADReasoner
+
+CADReasoner is a vision–language model for **iterative CAD reverse engineering**. It generates a **runnable CadQuery program** and refines it over multiple iterations using geometric feedback from the discrepancy between the target and the current prediction.
+
+**Accepted to CVPR 2026 Findings Track**  
+**Paper:** https://arxiv.org/abs/2603.29847  
+**Code:** https://github.com/zhemdi/CADReasoner  
+**HF paper page:** https://huggingface.co/papers/2603.29847
+
+## Overview
+
+Unlike single-pass Image2CAD methods, CADReasoner performs iterative program editing. At each step, it uses multi-view geometric inputs together with the previous prediction to improve reconstruction quality.
+
+
+
+## Usage
+
+Please use the inference and evaluation scripts from the repository.
+
+Example:
+```bash
+python3 test.py --dataset <test_dataset> --checkpoint kulibinai/CADReasoner --n_iters <n_iters> --outdir <outdir>
+```
+<test_dataset> can be one of:
+
+* maksimko123/deepcad_test_mesh
+* maksimko123/fusion360_test_mesh
+* kulibinai/mcb_test
+* kulibinai/deepcad_test_scan
+* kulibinai/fusion360_test_scan
+* kulibinai/mcb_test_scan
+* 
+### Citation
+```bibtex
+@article{kabisov2026cadreasoner,
+  title={CADReasoner: Iterative Program Editing for CAD Reverse Engineering},
+  author={Kabisov, Soslan and Kirichuk, Vsevolod and Volkov, Andrey and Savrasov, Gennadii and Barannikov, Marina and Konushin, Anton and Kuznetsov, Andrey and Zhemchuzhnikov, Dmitrii},
+  journal={arXiv preprint arXiv:2603.29847},
+  year={2026}
+}
+```

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chat_template.jinja

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+{% set image_count = namespace(value=0) %}{% set video_count = namespace(value=0) %}{% for message in messages %}{% if loop.first and message['role'] != 'system' %}<|im_start|>system
+You are a helpful assistant.<|im_end|>
+{% endif %}<|im_start|>{{ message['role'] }}
+{% if message['content'] is string %}{{ message['content'] }}<|im_end|>
+{% else %}{% for content in message['content'] %}{% if content['type'] == 'image' or 'image' in content or 'image_url' in content %}{% set image_count.value = image_count.value + 1 %}{% if add_vision_id %}Picture {{ image_count.value }}: {% endif %}<|vision_start|><|image_pad|><|vision_end|>{% elif content['type'] == 'video' or 'video' in content %}{% set video_count.value = video_count.value + 1 %}{% if add_vision_id %}Video {{ video_count.value }}: {% endif %}<|vision_start|><|video_pad|><|vision_end|>{% elif 'text' in content %}{{ content['text'] }}{% endif %}{% endfor %}<|im_end|>
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config.json

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+}

generation_config.json

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preprocessor_config.json

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