Google's AI Overviews have 2B monthly users, AI Mode 100M in the US and India

1. Google Search AI Overviews have reached 2 billion monthly users, increasing growth. 2. Gemini app has grown to 450 million monthly active users with high engagement. 3. AI Mode gained 100 million users; future upgrades planned for enhanced experience. 4. AI features driving 10% increase in related Google Search queries. 5. Investor reaction was negative due to increased capital expenditure in AI.