Jack Dorseyperson4 mentions · First seen 2026-06-15Report issueRecent storiesJack Dorsey is taking on Slack with Buzz, a group chat platform for teams and their AI agents2026-07-22Robinhood’s note on 10% layoffs shows blaming AI isn’t cutting it2026-06-17The AI layoff wave is becoming a powder keg2026-06-16The AI layoff wave is becoming a powder keg2026-06-15RelatedBlockBuzzTwitter