The morning I turned the screen Early April, my Rembrandt bot already knew how to navigate the ERP. Eighteen tools wired in, multi-turn up to three rounds, it could find a student by name, list the unpaid invoices for a workshop, open a course record. When you asked it "count me the active students at Maisons-Laffitte" , it delivered. When you asked it "what's the outstanding amount per workshop for the current year" , it floundered, recycling name-search tools and ending up redirecting to an admin page nobody opened. The bot couldn't answer compound analytical questions, and I knew it. Friday April 18th, ten thirty. Françoise pivots on her chair from her three-screen cockpit, the time-clock spreadsheet on her left, Sage on her right, and calls out over the partition: « Michel, sur ceux qui sont en CCF cette année, il en reste combien à encaisser d'ici juin ? » — Michel, the students on a CCF training plan this year, how much is left to collect before June? I don't have the tool in the bot.…