Sinceerly, AI to undo your AI writing Ben Horwitz launched Sinceerly, an AI tool designed to remove AI-generated language from writing, after cold emailing five Fortune 500 CEOs and receiving four replies with typos and errors. Hi, I'm Ben https://www.linkedin.com/in/horwitzben/ . I got sick of everyone in my inbox sounding like AI. So I built Sinceerly. I tested Sinceerly by cold emailing 5 Fortune 500 CEOs. 4 CEOs replied. Of those replies, each was under 10 words. 2 replies had typos. One reply called me Larry my name is Ben . LMK https://x.com/horwitzben what you think.