Opera has opened an early preview of Opera browser AI that can run models on a user’s own computer instead of sending prompts and data to remote servers. The company calls the approach WebAI, a new web standard built so many open-weight systems can work inside the browser rather than locking users to one vendor model.
What WebAI is meant to do
WebAI grew out of Opera’s earlier efforts to bring locally run models into its browsers. The company says the standard is not tied to any particular model. It points to Google’s Gemma — an open-weight model Google first introduced two years ago — as one example, and says that on Macs WebAI also supports Apple’s on-device foundation model.
According to Opera, WebAI can let people generate text, classify content, and see how pieces of information relate, all inside the browser. Open-weight models are typically free to download and use, and their weights are publicly available so developers have more room to customise them — though, unlike fully open-source software, they can still carry some restrictions.
Where you can try it
The new Opera browser AI features are offered first as an early preview in the flagship Opera One browser. Opera says Opera GX, its browser aimed at gamers and streamers, and Opera Neon, which uses AI agents to carry out tasks, will get the same treatment soon. Users must choose to opt into the feature.
In its announcement, Opera said developers can add AI features “without running AI infrastructure or paying for every request,” and that “users don’t need AI subscriptions, the information the local AI handles stays on their own device, and they stay in control of the AI on their computer.”
Privacy gains and hardware limits
A main selling point is privacy. Opera argues that people can use AI tools without sending personal information to a company’s servers or paying for a cloud-based AI subscription. That matters as AI assistants grow more capable and often receive large amounts of personal data, sometimes without users fully grasping how that data is stored or used.
Local processing is not a perfect shield — risks can remain — but it does keep the work on the user’s machine rather than a remote cloud. The trade-off is performance: running models locally puts more demand on the computer, and Opera notes that results will depend on the device’s hardware.
Aasan alfaaz mein
Opera ab browser ke andar AI chalane ka naya tareeqa laaya hai, jiska naam WebAI hai. Aap ka data cloud par nahi, balkay aap ke computer par process hone ki koshish ki jati hai. Pehle ye Opera One mein early preview ke tor par opt-in se mil raha hai. Kamzor device par AI thora slow ho sakti hai, lekin subscription ki zarurat kam pad sakti hai.
