Alexa+ signage during an unveiling event in New York, US, on Wednesday, Feb. 26, 2025.Amazon on Monday launched an Alexa+ website that lets some users chat with its assistant via their browser, putting it in more direct competition with OpenAI's ChatGPT.The Alexa.com website is only available to users of Alexa+, its revamped artificial intelligence assistant that debuted last February and remains in early access. Users have to join a waitlist to gain access to the service or purchase newer devices.Amazon sa ...