Dossier
Alex Cui
Coverage of Alex Cui in the Nexus archive.
- A Princeton grad built a $30 million AI detection business. Now he's selling it to Superhuman.
Superhuman is acquiring AI detection startup GPTZero, cofounded by Princeton grad Edward Tian, which generates $30 million in annual recurring revenue and has 19 million users. The acquisition expands Superhuman's focus on AI authenticity tools, including integrating GPTZero into its productivity suite.