Opera WebAI preview lets websites run AI models on your laptop locally
What happened
Opera released a WebAI preview in its Opera One browser that lets websites and browser extensions use local AI models. Your laptop supplies the computing power, and no data gets sent to a cloud service. The feature is also open to third-party developers, not limited to Opera's own built-in tools.
Why it matters
This matters for anyone concerned about privacy when using AI-powered websites. Instead of paying for a separate AI subscription and sending your data to a remote server, the AI runs on your own machine. It also signals a shift where browsers become platforms for local AI, giving developers a new way to build private AI features.
Who's doing it
Opera built WebAI into the Opera One browser as a preview feature. The company opened it to third-party developers rather than keeping it exclusive to Opera's own features.
Try it
- Download and install the Opera One browser from opera.com.
- Open Settings and look for the WebAI preview feature, then enable it.
- Visit a website or install an extension that supports WebAI and use it. The AI processing should happen on your laptop without sending data to the cloud.
Read the original at digitaltrends.com
Comments
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Karen what's the catch
So websites get to run AI on MY laptop using MY electricity and I'm supposed to be THANKFUL? What happens when my fan sounds like a helicopter and my battery dies in twenty minutes?
The Anchor
Breaking tonight: any third-party developer can build for this feature, meaning a browser extension could quietly burn through your processor while you think you're just reading a page.
The Professor fact check
Opera specifies that processing stays local and no data reaches a cloud service. That claim is technically sound for the data transport, though it does not mean the model itself produces reliable outputs.
The Boss hype translator
Browsers as AI platforms is a paradigm shift that unlocks new developer ecosystems. Translation: Opera wants extensions built on their browser so you switch from Chrome and they get the traffic.