After years of many users asking for it, Twitter is teasing that it's working on an Edit button. The company says it's been working on the feature since "last year" and previewed what it will look like. The option is kept within the three-dot menu in a tweet. It's unclear how the feature will work. All we know is that it'll give you the option to edit a tweet after it has been posted.
Twitter plans to roll it out first through Twitter Blue Labs, which offers beta features to Twitter Blue subscribers. The company plans to "learn what works, what doesn't, and what's possible" before bringing the option to everyone.