Thirty years in, IPv6 finally crossed the majority — what that means if your infrastructure is still IPv4-only, and the client migration Erik pushed through 14 NSO devices in 20 minutes. Plus: Darkbloom turns idle Apple Silicon into an encrypted inference fleet 70% cheaper than API calls, Cal.com pulls the open-source ladder up, and why AI chatbot conversations don't get attorney-client privilege. Pro tip: picking the right model for the job.