Substack is rolling out a new tool, powered by Pangram, to help users identify AI-generated text in posts, notes, replies, and comments. The feature aims to increase transparency and trust on the platform amid growing AI prevalence.
Substack partnered with Pangram to launch an AI detection tool for content over 100 words, available now on web/iOS, with Android support coming. It also added a creator disclosure space. The announcement included a dig at LinkedIn and acknowledged detection limitations.
Superhuman has acquired GPTZero, an AI identification business known for its hallucination and plagiarism detection services. Superhuman plans to integrate GPTZero into its AI assistant, Superhuman Go, to enhance AI and authenticity efforts, with teachers and students remaining a priority audience.
AI detection startup GPTZero, founded by Edward Tian, has been acquired by Superhuman. The company reported over 19 million users and $30 million in annual recurring revenue.
YouTube enhances AI-generated video labeling, making disclosures more prominent and automatically applying labels detected by its systems.
A short story winning the Commonwealth prize for the Caribbean region has sparked controversy over potential AI authorship. Critics cite AI detection tools and stylistic markers, while the prize foundation and publisher are investigating but have not reached a conclusion.
Google is expanding its SynthID AI detection system to Chrome and Search, allowing users to identify AI-generated and edited images. The system appends invisible metadata to content created with Google's AI tools, with integrations planned for Circle to Search, Lens, and Gemini.
