Abstract Lens

Read arXiv’s new-submission pages with labels for AI and human-written abstracts. Abstract Lens adds a small colored tag to each submission: "Human" (green), "AI" (red), or "Mixed" (yellow). This comes from GPTZero’s analysis of the abstract. Click on a tag to see classification probabilities and confidence. # Notes • Just abstracts: no PDFs or full manuscripts are analyzed. • No personal account needed. • Works on arXiv new-submission pages in Chrome and Brave. # About Permissions • Permissions limited to arxiv.org new-submission pages (the narrowest possible to make this extension work). • Chrome asks for permissions to “read and change your data on arxiv.org” so it can add the classification tags to the page. It does not modify anything else on this or any other page. An automated estimate is not proof of AI or human authorship. Labels are generated only from the abstract, not the full paper. No judgement is made on scientific quality of any paper. Abstract Lens is independently developed. It is not affiliated with or endorsed by arXiv or GPTZero.