Library/onnxruntime
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microsoft/onnxruntime

onnxruntime

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

Builder

Microsoft

Microsoft

microsoft • big-tech

Stars

19,741

Using upstream star count

Forks

3,808

Using upstream fork count

Open Issues

0

Activity Score

0/100

214 commits in 30d

Created

Nov 10, 2018

Project creation date

README Summary

ONNX Runtime is a cross-platform, high-performance machine learning inferencing and training accelerator that supports ONNX models. It provides optimized execution across multiple hardware platforms including CPUs, GPUs, and specialized accelerators with bindings for multiple programming languages. The runtime focuses on delivering fast inference performance while maintaining compatibility with various ML frameworks.

AI Dev Skills

Unmapped

Model OptimizationCross-platform ML DeploymentHardware AccelerationModel QuantizationGraph OptimizationMemory ManagementParallel ComputingDeep Learning InferenceModel SerializationPerformance Profiling

Tags

Model OptimizationCross-platform ML DeploymentHardware AccelerationModel QuantizationGraph OptimizationMemory ManagementParallel ComputingDeep Learning InferenceModel SerializationPerformance ProfilingReal-time Inference SystemsMobile AI ApplicationsEdge Computing OptimizationTextBrowser/WASMHardware Acceleration (GPU, NPU, TPU)On-premiseHigh-performance Model InferenceImageCross-platform AIServerlessMultimodalML Framework InteroperabilityAudioModel Serving at ScaleONNX Model FormatEdge/MobileCross-platform Model DeploymentSelf-hostedOn-device AIVideoMemory Management for MLModel Optimization and QuantizationHardware-accelerated ML InferenceModel Inference OptimizationTabularEdge AI ApplicationsEdge AICloud APIC++

Taxonomy

Recent Activity

Updated 22 days ago

7 Days

46

30 Days

214

90 Days

711

Quality

production
Quality
high
Maturity
production

Categories

Dev Tools & AutomationPrimaryInference & ServingML Platform & InfrastructureCoding & Dev ToolsMultimodal AIEdge & Mobile AIOther AI / MLGenerative MediaFoundation ModelsRobotics

PM Skills

Developer Platform

Languages

C++100.0%

Timeline

Project created
Nov 10, 2018
Forked
Mar 22, 2026
Your last push
22 days ago
Upstream last push
6 days ago
Tracked since
Mar 22, 2026

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