raid-bench.xyz · Benchmarks
Open benchmark and leaderboard for AI text detectors from the University of Pennsylvania: over 6 million texts across 11 generators, 8 domains and 11 attacks, scored at a fixed false positive rate.
RAID is one of 13 benchmark tools on TrueIQ. See all benchmark tools or how we check facts.
// guides
What is Claudish? The dense style of AI coding agents, what a new study found about why AI text is hard to read, and what it means for spotting AI writing.
How to detect AI writing: read for the patterns, check facts and sources, run two detectors, ask for drafts, then talk to the writer. A careful method, free.
The RAID benchmark tests AI text detectors on 6 million samples with attacks. What it measures, how to read the leaderboard, and why 99 percent scores mislead.
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