https://techcrunch.com/2023/03/14/microsofts-new-bing-ai-chatbot-arrives-in-the-stable-version-of-its-edge-web-browser/

In addition to today’s launch of OpenAI’s GPT-4, which is now confirmed to be the GPT model running in Bing, Microsoft also announced the stable version of its Edge web browser will now include the new Bing AI chatbot in a sidebar. The feature was first introduced at Microsoft’s AI press event in February but was previously only available as a developer preview, not a public release.

With today’s official unveiling of GPT-4, Microsoft is shipping the feature, which it calls the “Edge Copilot” in the stable version of its Microsoft Edge browser.