Karel Baloun Karel Baloun writes for RuntimeWire. Stories by Karel Baloun I gave Hikari, Meta's Muse assistant, a week of real work. It remembered my lifeKarel Baloun used the AI agent for family logistics, research, travel and document analysis. Persistent memory changed his workflow, while one 37,000-word report consumed 2.04 million input tokens and Meta's logging complicated the private-VM pitch.