For a limited time, we are releasing a demo of #IdeaLens and #ProseLens, so try it out!
ideadetector.ai
ideadetector.ai
IdeaLens: is this text human or AI?
We check a text's ideas and prose separately.
ideadetector.ai
October 6, 2026 at 5:18 PM
For a limited time, we are releasing a demo of #IdeaLens and #ProseLens, so try it out!
ideadetector.ai
ideadetector.ai
On conventional AI detection benchmarks, where prose and ideas come from the same source, IdeaLens correctly flags 91.1% as AI at 0.6% FPR, outperforming all open-source detectors.
ProseLens does even better, flagging 98.9% at 0.7% FPR.
ProseLens does even better, flagging 98.9% at 0.7% FPR.
October 6, 2026 at 5:18 PM
On conventional AI detection benchmarks, where prose and ideas come from the same source, IdeaLens correctly flags 91.1% as AI at 0.6% FPR, outperforming all open-source detectors.
ProseLens does even better, flagging 98.9% at 0.7% FPR.
ProseLens does even better, flagging 98.9% at 0.7% FPR.
We represent documents as outlines of their ideas and train #IdeaLens to fit Pangram 3 labels after paraphrasing the outlines to remove stylistic cues from the source.
As a control, we train #ProseLens directly on the raw documents.
As a control, we train #ProseLens directly on the raw documents.
October 6, 2026 at 5:18 PM
We represent documents as outlines of their ideas and train #IdeaLens to fit Pangram 3 labels after paraphrasing the outlines to remove stylistic cues from the source.
As a control, we train #ProseLens directly on the raw documents.
As a control, we train #ProseLens directly on the raw documents.