We built an app for the back-and-forth of redacting a set of interview transcripts. For “How Codex Happened,” our team needed to remove sensitive material before making the interviews public. We could mark passages and preview what OpenAI would see. OpenAI could then flag sensitive information, and our editors could approve or contest those redactions. @jackcheng’s app supported people and their agents throughout that process. We found working with AI let us build tools around the particular…