Installation
To use WebNN before the Origin Trial milestone, complete these setup requirements.
Windows OS:
- It’s recommended to install the latest Intel® Arc™ & Iris® Xe Graphics
- It’s recommended to install the latest Intel® Core™ Ultra NPU Driver
Enabling WebNN
Install the latest Chrome Canary or Edge Canary
Navigate to about://flags in browser address bar
Search for Enables WebNN API and change it to Enabled
Exit browser
Running WebNN on Windows ML backend (CPU, GPU and NPU)
Window 11, version 24H2 or newer
Install Windows ML Runtime from Microsoft Store
Install Windows ML Runtime Intel OpenVINO Execution Provider from Microsoft Store
Navigate to about://flags in browser address bar
Search for ONNX Runtime backend for WebNN and change it to Enabled
Relaunch browser
Running WebNN on LiteRT backend (CPU and GPU)
Windows 11, Windows 10 and Linux
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