PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing.

Twitter Tests 'Rethink a Reply' Feature to Stop Nasty Arguments

The test feature will use AI-powered algorithms to flag tweet replies that may contain offensive language. Users will then have the option to revise the content before posting.

 & Michael Kan Principal Reporter

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology.

Our Expert
LOOK INSIDE PC LABS HOW WE TEST
65 EXPERTS
43 YEARS
41,500+ REVIEWS
(Photo by Aytac Unal/Anadolu Agency/Getty Images)

No, it isn’t an edit button. But Twitter is experimenting with a new feature to get you to stop and rethink sending out nasty tweet replies.  

The company appears to be designing the new feature to help tone down the toxic conversations that can erupt over the social media platform. 

“When things get heated, you may say things you don't mean,” Twitter said on Tuesday. “To let you rethink a reply, we’re running a limited experiment on iOS with a prompt that gives you the option to revise your reply before it’s published if it uses language that could be harmful.”

The company told PCMag the experiment will only focus on tweet replies for a small number of English-language speakers. To determine what language is harmful, Twitter is going to use input based on tweets that have been previously reported to the company for abusive behavior. AI-powered algorithms will then flag the content before it gets posted. 

Affected users will see a prompt that will highlight the questionable choice of words, and ask them if they would like to revise the language before posting the reply.  

The experimental feature sounds similar to what Instagram introduced in December to stop bullying. The social media platform also began using AI-powered algorithms to detect when users potentially post offensive content, which can result in Instagram giving them the option to revise the caption.  

Twitter said it’ll review the results from the ‘“rethink a reply” experiment before determining the next steps, which could include adopting the feature for all users.

In the meantime, some users are calling on the company to add an “edit button” instead. But earlier this year, Twitter’s CEO Jack Dorsey threw cold water on the idea. His main problem is how an edit button would enable users to alter existing tweets that have already been retweeted thousands of times. “We’ve considered a one-minute window, or a thirty-second window to correct something. But that also means we’d have to delay sending that tweet out,” Dorsey told Wired in January.

Further Reading

Social Medium Reviews

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

Read full bio