Dossier
GPTZero
Coverage of GPTZero 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.
- AI writing hits a ceiling
The share of online news articles and blog posts that are primarily AI-generated has held near 50% for over a year, indicating that AI content hasn't overtaken the web. AI-generated articles surged after ChatGPT launched in November 2022 but growth has stalled. The quality of AI content is rapidly improving, making it hard to distinguish from human-written content.