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What you should probably know
Bing Chatis one of the hottest pieces of tech right now.
The AI-powered chatbot uses OpenAI’s GPT-4 and Bing to provide answers to a variety of prompts and questions.

Officially, it’s only possible to use Bing Chat through Microsoft Edge.
User-Agent strings tell a website which web app and operating system a user is on.
These can be used to ensure compatibility, but they can also be used to block access to websites.

For example, some websites only work with Google Chrome.
Drivers can also be optimized for specific browsers.
With Vivaldi pretending to be Edge, both the desktop and Android versions of Vivaldi can access Bing Chat.

Vivaldi will not have to pretend to be Edge forever.
Microsoft’s Mikhail Parakhin confirmed that support forBing Chat will roll out to other browsersgradually.
But until that happens, Vivaldi’s User-Agent string workaround will provide another way to access Bing Chat.

It can also pretend to be other browsers to ensure compatibility.
For example, Vivaldi can now access Bing Chat by masquerading as Edge.










