Google Gemini 3 represents a significant leap in AI capabilities. Gemini 3 Pro excels at reasoning, multimodality, and coding, while Gemini 3 Flash is the new default—offering frontier-class performance at lower cost. Deep Think mode explores multiple hypotheses for complex problem-solving. The multi-million token context window enables analysis of entire legal archives or scientific literature. Agentic capabilities allow Gemini to plan, execute, and complete multi-step tasks autonomously. A major Apple partnership means Gemini powers Apple Intelligence and Siri. Google AI Ultra subscribers get full Deep Think access.