Jakob Nielsen

MarbleOS, a desktop-metaphor GUI for AI agents, hit the front page of Hacker News this week, but the 78-comment thread that followed argues the product conclusion is wrong. The demo's builders frame c…

A latency target is a product choice, not an infrastructure fact, argues a technical analysis of AI feature performance. The piece contends that time to first token (TTFT) and inter-token latency (ITL…