Best Smart Home AI Assistants 2026: ChatGPT-4o vs Google Gemini Ultra for Home Automation
By 2026, ChatGPT-4o and Google Gemini Ultra are leading the charge in smart home AI, offering increasingly sophisticated automation capabilities. While ChatGPT-4o prioritizes customization and flexibility, Gemini Ultra excels within the Google ecosystem, but integration challenges and privacy concerns remain key considerations for consumers.