ProductsSep 30, 20261 min readGoogle announces Gemini 4 flagship AI model after months of delays - Reuters0SaveShareContentsWhy it mattersTopicsCategoryProductsIndustry DomainThe Core DevelopmentGoogle announces Gemini 4 flagship AI model after months of delays ReutersWhy it mattersGoogle announces Gemini 4 flagship AI model after months of delays Reuters Reported by Google News — Google DeepMind on September 30, 2026.Topic dossiers Google DeepMind & Gemini