Pangram 4.1 launches with calibrated confidence, showing AI-text ranges for uncertain docs

MohitIyyer · x · 2026-10-20

Pangram released version 4.1 of its AI-content detector with better-calibrated confidence scores. Instead of a single probability, the tool now displays a tooltip with an estimated range for documents it is less certain about — e.g. "best estimate 4%, with a likely range of 0-15%" — surfacing detection uncertainty to users.

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