Atlassian’s All-In AI Revolution: September 2025’s Bold Moves and Big Announcements
Atlassian acquired Arc/Dia AI browsers for $610 million and engineering platform DX for about $1 billion in September. New AI features launched across Jira, Confluence, and Trello. Jason Warner, former GitHub CTO, joined the board as Heather Fernandez retired. Shares dipped 2% after the browser deal, with analysts citing long-term AI growth potential.