Raphaël Anjou — Writing https://raphael-anjou.com/ Long-form notes on shipping AI inside a telco. en-us Karpathy's LLM wiki went viral. I've been building the same thing at Orange Business for three months. https://raphael-anjou.com/writing/2026-04-18-karpathy-llm-wiki-at-orange/ https://raphael-anjou.com/writing/2026-04-18-karpathy-llm-wiki-at-orange/ Sat, 18 Apr 2026 00:00:00 GMT How an AI companion for L1/L2/L3 support engineers at Orange Business converged, line for line, on the llm-wiki pattern Karpathy published in April 2026. I refactored 9 agents to 1 LLM call https://raphael-anjou.com/writing/2026-01-26-9-agents-to-1-llm-call/ https://raphael-anjou.com/writing/2026-01-26-9-agents-to-1-llm-call/ Mon, 26 Jan 2026 00:00:00 GMT Nine agents took 14 minutes on a network incident. I rebuilt it as six deterministic nodes and one LLM call — 40 seconds, auditable, and owned by the ops teams.