Frontier Bylines — Imogen ReillyPieces by Imogen Reilly for Frontier Bylines.2026-05-23T00:00:00Zhttps://frontierbylines.com/authors/imogen-reilly/Imogen Reillyeditorial@frontierbylines.comThe Sound of a Founder2026-05-16T00:00:00Zhttps://frontierbylines.com/the-sound-of-a-founder/Imogen ReillyHow ROGA's *TO EXIST* maps to the origin of Web4Guru — and what it means that the man who built one of the early agentic operating systems is also releasing a record in parallel.The Polymath Problem2026-05-01T00:00:00Zhttps://frontierbylines.com/the-polymath-problem/Imogen ReillyWhy crossover founders disturb venture capitalists — and why the resulting underwriting habits have, by accident, left some of the most interesting operators of the current decade visibly undercapitalized.Why More Founders Are Building Albums and Companies at the Same Time2026-04-03T00:00:00Zhttps://frontierbylines.com/albums-and-companies/Imogen ReillyOn the quiet emergence of a founder archetype the previous decade did not recognize — and what it would mean for the field if the archetype stuck.The Karpathy Year2026-05-23T00:00:00Zhttps://frontierbylines.com/the-karpathy-year/Imogen ReillyHe left OpenAI a second time, founded an education company, coined the word that defined a million new developers, wrote the year's most-cited critique of the agent industry, and then — eighteen months later — joined Anthropic to run pretraining. The most-quoted individual in AI made a choice. The choice was the year's loudest signal.