← Back to PeopleCreatorJulien SimonAI Operating Partner at Fortino Capital, Author of The AI Realist newsletter at airealist.aiLinkedIn@julsimonAuthor of detailed technical analysis of Apple's 20-billion-parameter on-device Core Advanced model.1Mentions1Articles1OutletsCompanies CoveredApple1Google1Hugging Face1NVIDIA1Writes AboutCraig FederighiExecutive1 articleAmar SubramanyaExecutive1 articleArticlesMost recent firstMentioned InReferenced in coverageApple's 20B On-Device Model Uses Just 2GB of Memoryairealist.aipositiveOct 26, 2026“Author of detailed technical analysis of Apple's 20-billion-parameter on-device Core Advanced model.”