Google has officially launched Gemini 3 Flash , its fastest and most cost-efficient AI model yet, now set as the default in the Gemini app and AI Search mode . Arriving a month after Gemini 3, the new Flash version challenges competitors like OpenAI GPT-5.2 with superior speed, efficiency, and reasoning capabilities. Google Launches Gemini 3 Flash: Faster, Smarter AI Now Default for Users Key Highlights of Gemini 3 Flash: Faster and Smarter AI – Gemini 3 Flash scores 33.7%
