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[Performance] CPU Conv kernel regression for large kernels (9x9) on macOS ARM64 in ORT 1.24.x

ep:CoreMLissues related to CoreML execution providerissues related to CoreML execution provider

ep:Xnnpackissues related to XNNPACK EPissues related to XNNPACK EP

performanceissues related to performance regressionsissues related to performance regressions

Status: Open.

#27633 In microsoft/onnxruntime;

· AIwork4me opened on Mar 12, 2026

NvTensorRTRTXExecutionProvider::GetCapability claims EPContext nodes belonging to other EPs, causing crash on multi-GPU systems

ep:NvRTXNV RTX execution providerNV RTX execution provider

ep:OpenVINOissues related to OpenVINO execution providerissues related to OpenVINO execution provider

ep:QNNissues related to QNN exeution providerissues related to QNN exeution provider

ep:TensorRTissues related to TensorRT execution providerissues related to TensorRT execution provider

Status: Open.

Bug

#27622 In microsoft/onnxruntime;

· nieubank opened on Mar 11, 2026

[CUDA EP] Silent deadlock when calling InferenceSession.run() from Python thread on Blackwell GPU (RTX 5060, sm_120, Windows)

ep:CUDAissues related to the CUDA execution providerissues related to the CUDA execution provider

platform:windowsissues related to the Windows platformissues related to the Windows platform

Status: Open.

#27621 In microsoft/onnxruntime;

· azizketata opened on Mar 11, 2026

Investigate perf implication for storing tranposed weights

Status: Open.

#27619 In microsoft/onnxruntime;

· justinchuby opened on Mar 11, 2026

fetching 1 output when a model has multiple outputs computes all of them

Status: Open.

#27615 In microsoft/onnxruntime;

· guschmue opened on Mar 10, 2026

Use concat to ONNX attention cache update

Status: Open.

#27612 In microsoft/onnxruntime;

· titaiwangms opened on Mar 10, 2026

cudaErrorNoKernelImageForDevice

Status: Open.

#27600 In microsoft/onnxruntime;

· MathieuDuponchelle opened on Mar 9, 2026

WebGPU EP crashes on macOS when running concurrent multi threaded inference

ep:CoreMLissues related to CoreML execution providerissues related to CoreML execution provider

ep:WebGPUort-web webgpu providerort-web webgpu provider

platform:webissues related to ONNX Runtime web; typically submitted using templateissues related to ONNX Runtime web; typically submitted using template

Status: Open.

#27592 In microsoft/onnxruntime;

· altunenes opened on Mar 9, 2026

GPU crash on GTX 1080 Ti with ONNX Runtime Gpu 1.23.2

api:CSharpissues related to the C# APIissues related to the C# API

Status: Open.

#27588 In microsoft/onnxruntime;

· Alex-code24 opened on Mar 8, 2026

Integrate with ONNX 1.21.0 release branch

Status: Open.

#27586 In microsoft/onnxruntime;

· Sunny-Anand opened on Mar 8, 2026

Onnx Runtime Exception Incorrect Parameter 80070057

.NETPull requests that update .net codePull requests that update .net code

ep:MIGraphXissues related to AMD MI GraphX execution providerissues related to AMD MI GraphX execution provider

Status: Open.

#27585 In microsoft/onnxruntime;

· Minoresa opened on Mar 7, 2026

[Web] Crash after around 500 webgpu inference with yolo26n on iOS 26.3 safari

ep:WebGPUort-web webgpu providerort-web webgpu provider

platform:mobileissues related to ONNX Runtime mobile; typically submitted using templateissues related to ONNX Runtime mobile; typically submitted using template

platform:webissues related to ONNX Runtime web; typically submitted using templateissues related to ONNX Runtime web; typically submitted using template

Status: Open.

#27584 In microsoft/onnxruntime;

· phuongnd08 opened on Mar 7, 2026