onnx/models

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A collection of pre-trained, state-of-the-art models in the ONNX format

Stars: 9.8k
Forks: 1.6k
Open beginner issues: 0
Indexed issues: 201

Dominant language: Jupyter Notebook
License: Apache-2.0
Last GitHub push: Aug 1, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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201 open issues indexed

ONNX models are non-portable and break with dynamic inputs Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

onnx/models#691 · Opened Jan 2, 2026
转换v2模型后加载失败 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

onnx/models#685 · Opened Sep 15, 2025
ultraface detect failed Open

question

Difficulty 3/5 1-2 days Newbie friendliness 35/100

onnx/models#683 · Opened Jun 6, 2025
ONNX model post process logic fail to crack Open

question

Difficulty 4/5 3-5 days Newbie friendliness 38/100

onnx/models#682 · Opened Apr 29, 2025
git lfs pull failed, error: exceeded its lfs budget Open

question

Difficulty 4/5 3-5 days Newbie friendliness 20/100

onnx/models#681 · 3 comments · 2 reactions · Opened Apr 23, 2025
Mobilenet does not accept batched inputs Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

onnx/models#680 · Opened Apr 18, 2025
Older Masking models compatible with opencv::dnn (4.8) ? Open

question

Difficulty 4/5 3-5 days Newbie friendliness 20/100

onnx/models#679 · Opened Mar 31, 2025
Dynamic batch sizes are not supported in tiny-yolov3 model Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

onnx/models#678 · Opened Mar 19, 2025
Is this repository going to be archived? Open

question

Difficulty 1/5 Under an hour Newbie friendliness 15/100

onnx/models#676 · Opened Mar 19, 2025
Modeling Long- and Short-Term Temporal Patterns with Deep Neural Networks missing despite being mentioned in README? Open

question

Difficulty 3/5 1-2 days Newbie friendliness 30/100

onnx/models#675 · Opened Dec 12, 2024
Unable to download the model file Open

question

Difficulty 3/5 1-2 days Newbie friendliness 20/100

onnx/models#673 · 1 comment · Opened Sep 14, 2024
At Readme of YOLOv3, Value types of original image size need to be float Open

bug

Difficulty 1/5 Under an hour Newbie friendliness 35/100

onnx/models#671 · Opened Aug 29, 2024
Yolo v9 w/ MIT License Open

model-request

Difficulty 4/5 3-5 days Newbie friendliness 35/100

onnx/models#669 · 1 comment · Opened Jul 25, 2024
Grad-Cam from ONNX model Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

onnx/models#668 · 2 reactions · Opened Jun 20, 2024
mnist nine failing Open

bug

Difficulty 5/5 Over a week Newbie friendliness 20/100

onnx/models#667 · Opened May 29, 2024
Models contain unused initializers Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

onnx/models#666 · Opened May 18, 2024
Quantize models have unused ValueInfos Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

onnx/models#665 · Opened May 7, 2024
Improve performance of onnx.ai/models Open

enhancement

onnx/models#661 · 2 comments · 1 assignee · Opened Mar 31, 2024
Squeezenet1.0 models give wrong prediction results Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 38/100

onnx/models#659 · 3 comments · 2 reactions · Opened Mar 15, 2024
onnx model conversion Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

onnx/models#658 · 5 comments · 1 reaction · Opened Mar 8, 2024
Simple 3D *face* reconstruction model from single image for Interactive 3D apps Open

model-request

Difficulty 5/5 Over a week Newbie friendliness 25/100

onnx/models#656 · Opened Mar 2, 2024
Remove skipped models from the webpage Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

onnx/models#655 · 1 comment · Opened Jan 30, 2024
Add a link back to the Github page for models under the validated directory Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

onnx/models#654 · 1 comment · Opened Jan 30, 2024
Error: No module named retinanet found Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

onnx/models#652 · Opened Jan 29, 2024
Adding newest Marigold and TikTok Depth estimation models in onnx. Open

model-request

Difficulty 4/5 3-5 days Newbie friendliness 25/100

onnx/models#650 · Opened Jan 23, 2024
Numpy deprecating alias np.bool when running 'python imagenet_inference.py' Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

onnx/models#648 · Opened Jan 4, 2024
Add "new" models to ONNX Model Hub tool Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

onnx/models#643 · 1 comment · Opened Dec 20, 2023
Add new tests using turnkeyml for model acceptance Open

enhancement

onnx/models#637 · 1 reaction · 1 assignee · Opened Dec 5, 2023
Consider versioning models directly in the repo Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

onnx/models#632 · 6 comments · Opened Nov 22, 2023
Improve Accuracy mobilenetv2-7.onnx Open

bug

Difficulty 5/5 Over a week Newbie friendliness 20/100

onnx/models#631 · Opened Nov 20, 2023
Improve accuracy of the ultraface-rfb-640.onnx model Open

question

Difficulty 5/5 Over a week Newbie friendliness 20/100

onnx/models#630 · Opened Nov 16, 2023
SSD-MobilenetV1 fails with the latest onnx.shape_inference due to If in subgraph Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 42/100

onnx/models#628 · Opened Oct 24, 2023
Is there a plan to add GLM, Llama (popular LLMs) into the model zoo please? Open

model-request

Difficulty 5/5 Over a week Newbie friendliness 20/100

onnx/models#625 · 2 comments · 1 reaction · Opened Sep 21, 2023
Int8 Models using custom Ops in the model zoo Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

onnx/models#624 · Opened Sep 18, 2023
Evaluated classifications onnx models almost with zero accuracy Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

onnx/models#622 · 5 comments · Opened Aug 8, 2023
Is convolution node 486 in Faster R-CNN working fine? Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

onnx/models#620 · Opened Jul 14, 2023
[Announce] Next generation of ONNX Model Zoo Open

announce enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

onnx/models#617 · 2 comments · Opened Jun 23, 2023
[Announce] Move existing models (< opset_version 13) to models/legacy Open

announce enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

onnx/models#616 · Opened Jun 22, 2023
Divergence of accuracy in mobilenetv2_12_int8.onnx Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 28/100

onnx/models#609 · Opened May 11, 2023
Training Onnx Models Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

onnx/models#608 · 1 comment · 2 reactions · Opened May 4, 2023
t5-encoder and t5-decoder-with-lm-head-12 models call onnx.Log with zero input values. Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

onnx/models#606 · Opened Apr 28, 2023
Cannot convert MaskRCNN onnx model to TensorRT Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

onnx/models#604 · Opened Apr 20, 2023
Train or re-train ONNX Model Zoo Models and modifying their weights Open

question

Difficulty 5/5 Over a week Newbie friendliness 20/100

onnx/models#603 · 2 reactions · Opened Apr 19, 2023
MaskRCNN model inference labelid do not match to coco gt annotation Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

onnx/models#602 · 3 comments · Opened Apr 18, 2023
Bidaf model includes CategoryMapper op with rank-4 input, although the input must be a tensor of strings or integers, either [N,C] or [C]. Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

onnx/models#601 · Opened Apr 12, 2023
Age ranges contain gaps Open

Difficulty 3/5 1-2 days Newbie friendliness 32/100

onnx/models#600 · Opened Apr 11, 2023
Segmentation fault when inferencing with yolov8 in c++ Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

onnx/models#597 · Opened Mar 22, 2023
How to export the pytorch of OFA model to onnx model? Open

question

Difficulty 5/5 Over a week Newbie friendliness 15/100

onnx/models#595 · Opened Mar 13, 2023
Question about gpt2 model Open

question

Difficulty 3/5 1-2 days Newbie friendliness 25/100

onnx/models#593 · 1 comment · Opened Mar 8, 2023
Preprocess for classification model Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

onnx/models#592 · 2 comments · Opened Feb 23, 2023

onnx/models

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