https://techcrunch.com/2022/11/05/twitter-begins-rolling-out-7-99-twitter-blue-plan-with-verification-fewer-ads/

Update: It appears that the launch might’ve been premature. According to a tweet by Esther Crawford, a product lead at Twitter, the new Twitter Blue plan isn’t live yet but some users are seeing notifications as part of a test. 

Just days after newly minted Twitter CEO Elon Musk floated changes to Twitter’s system for verifying user accounts, including charging $8 per month for the privilege, Twitter appears to have begun rolling out a new tier of Twitter Blue, its premium subscription service, that reflects some of the changes that Musk has proposed.