https://vesperwerk.com/en/journal Notes from the Vesperwerk studio on building AI software that has to run. en-us Wed, 07 Oct 2026 00:00:00 GMT https://vesperwerk.com/en/journal/what-an-ai-receptionist-must-never-say https://vesperwerk.com/en/journal/what-an-ai-receptionist-must-never-say Wed, 07 Oct 2026 00:00:00 GMT A clinic AI assistant can book appointments, answer general questions and hand off to staff. Diagnosis, medication advice and promised results are off limits, with checks in code that work alongside the prompt rules. Kittipong Khonthong AI safety Voice AI Engineering https://vesperwerk.com/en/journal/why-we-build-our-own-tools https://vesperwerk.com/en/journal/why-we-build-our-own-tools Tue, 06 Oct 2026 00:00:00 GMT Helm started with the hassle of running several AI coding agents at once. Once we built it for ourselves, we could see where each piece of work stood, what it cost, and what backed it up before delivery. Kittipong Khonthong Tools AI agents How we work