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⇱ Chrome 146 Now In Beta With WebNN Origin Trial For Neural Networks In The Browser - Phoronix


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Chrome 146 Now In Beta With WebNN Origin Trial For Neural Networks In The Browser

Written by Michael Larabel in Google on 11 February 2026 at 01:29 PM EST. 13 Comments
Following yesterday's Chrome 145 release with JPEG-XL support, Chrome 146 today was promoted to the beta channel to help facilitate broader testing of the next round of Chrome/Chromium browser improvements.

Chrome 146 has promoted WebNN to an origin trial in this release. WebNN is the Neural Network API for leveraging inference hardware acceleration of the client system where available. WebNN aims to let web applications and frameworks tap the underlying NPUs and/or other machine learning / hardware capabilities of the client system and its native operating system services. The hope with this WebNN API is providing a richer and more efficient machine learning experience on the web. Granted, not all will be happy about the notion of letting web sites/apps take more advantage of your hardware in the name of AI/ML experiences.

👁 WebNN


Those unfamiliar with WebNN can learn more via this doc and the GitHub project site.

Chrome 146 Beta also brings the Sanitizer API for providing safe and easy to use protections against any arbitrary user-supplied HTML content from causing script execution. The Sanitizer API aims to make it easier to build XSS-free web applications.

There are also a number of WebGPU updates, scroll-triggered animations, and other developer additions.

More details on Chrome 146 Beta via the Chrome Releases Blog and ChromeStatus.com.

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.