AI News
arXiv Caps Submissions at Two per Month per Submitter as AI-Era Volume Doubles
Starting October 1, 2026, arXiv limits every submitter, in every subject area, to two submissions per calendar month, on top of the existing cap of three active submissions. arXiv says it received 40,363 submissions in September 2026, double the figure from two years earlier, plus nearly 9,000 support tickets. Rejected submissions count; co-authored papers count only against whoever submits. Here is what changed, what is still unclear, and how labs can plan around it.
Oct 3, 2026·5min