Google announced Gemini has reached 1 billion monthly active users, making it the company's fastest-growing product ever and the 14th product to hit the 1B-user milestone. However, ChatGPT still leads with 1 billion weekly users. Key usage insights include 63% of users leverage voice interaction, 20% of Gemini Live users enable camera/screen sharing, and Gemini generates 150 million images daily. For Thai SMEs, this signals Google's AI maturity and potential enterprise/educational opportunities, though user sentiment indicates concerns about reliability and hallucinations compared to alternatives.