Onnx Intermediate Representation version 9 should be supported

[fg91]

Describe the issue

The recently released onnx version 1.14.0 introduced the intermediate representation (IR) version 9 (see here).

This version should be supported by onnxruntime. Currently, this error is raised:

Fail: [ONNXRuntimeError] : 1 : FAIL : Load model from ... failed: .../onnxruntime/core/graph/model.cc:146 onnxruntime::Model::Model Unsupported model IR version: 9, max supported IR version: 8

To reproduce

Taken from this issue which is not about supporting IR version 9 but exposing which IR versions are supported in the public onnxruntime api:

import onnxruntime
from onnxruntime.datasets import get_example
import onnx

example = get_example("sigmoid.onnx")  # any ONNX model
model = onnx.load(example)
model.ir_version = 9  # unsupported ONNX IR version
onnx.save(model, "test.onnx")
onnxruntime.InferenceSession("test.onnx")

Urgency

No response

Platform

Linux

OS Version

Ubunt 20.04

ONNX Runtime Installation

Released Package

ONNX Runtime Version or Commit ID

1.14.1

ONNX Runtime API

Python

Architecture

X64

Execution Provider

Default CPU

Execution Provider Library Version

No response

[snnn]

Work in progress.

[snnn]

Now our nightly packages support this feature.

[fg91]

Now our nightly packages support this feature.

Thanks a lot for the quick reaction! 🙏

[folkien]

When fixed version will be published to pip?

[Thomasfab]

Hello, I just encountered the same problem but for the version 10.
Here is the log i'm having :
[ErrorCode:Fail] Load model from d:\local\uby\udust125.onnx failed:C:\a\_work\1\s\onnxruntime\core\graph\model.cc:150 onnxruntime::Model::Model Unsupported model IR version: 10, max supported IR version: 9

My project is in dotnet 8.
I was using Microsoft.ML.OnnxRuntime Version="1.16.2" and encountered the error, so I tried to update the package to the version 1.18 but still have the same problem.

Is there any way to fix this ?

[lccnicole]

Hello, I just encountered the same problem using transfomer.js.

The onnx convert using python Python 3.12.4
onnxruntime::Model::Model(ModelProto &&, const PathString &, const IOnnxRuntimeOpSchemaRegistryList *, const logging::Logger &, const ModelOptions &) Unsupported model IR version: 9, max supported IR version: 8

how can i resolve this?

[MarkJacksonRG]

Installing the Microsoft Visual C++ runtime solves this error for me. I mean this one:

[ErrorCode:Fail] Load model from d:\local\uby\udust125.onnx failed:C:\a_work\1\s\onnxruntime\core\graph\model.cc:150 onnxruntime::Model::Model Unsupported model IR version: 10, max supported IR version: 9