How Lex shows up in this material In the captured material, Lex appears not as a concept but as one of the AI tools a working writer keeps in rotation. In the episode on running a one-person internet business, the host lists the stack Ben Tossell uses — ChatGPT, Gemini, TypingMind, Julius, Lex, and Supernormal — to do three things: find business opportunities, produce content solo, and analyze business data.[^9e3770e9-b2d7-5c82-81d9-21c6d60c6cc6@59]