How many AI papers are published today?
AI research output has increased sharply, with new papers covering machine learning, reasoning, agents, robotics, computer vision, language models and evaluation methods.
What counts as an AI paper?
This indicator focuses on papers listed in targeted AI-related public metadata, especially the arXiv cs.AI category used as a proxy for open AI research activity.
Why this number matters
The number of AI papers is a useful signal for research momentum, academic interest and the speed at which new techniques are proposed and shared.
How this counter works
This counter uses public arXiv metadata and periodically refreshes the latest available count. For details, see the Methodology.