FBI Has Looked at Using Questionable AI Tech to Review Signatures on Seized Mail-In Ballots

ProPublica reports that the FBI has explored using AI technology to assess signatures on approximately 116,000 mail-in ballots seized from Fulton County, Georgia in January 2025, as part of the Trump administration's reinvestigation of the 2020 election. The article is sourced from internal FBI communications reviewed by ProPublica and interviews with an unnamed FBI technology specialist, supplemented by extensive expert commentary from forensic document examiners, election researchers, and AI specialists—providing substantial specificity and multiple perspectives on both the technical and political dimensions of the effort. Independent reporting from CBS News and MS Now corroborates the detail that some FBI analysts have been fired for raising concerns about the investigation's evidentiary basis, and the broader reporting confirms the redirection of 260 FBI analysts to the Fulton County probe. Critical readers should monitor whether this signature-matching effort produces results before the 2024 general election cycle, whether additional FBI personnel are reassigned or disciplined for resistance, and whether courts challenge the legal validity of evidence derived from AI-assisted signature matching on ballots that were already certified and audited by Georgia officials.