Features - ChatGPT Version New Unique FeaturesGPT Voice Function (GPT Dialogue Model) • Highly Intelligent AI Dialogue - Based on the ChatGPT 4o Mini language model, the app understands natural language and enables seamless multi-turn conversations through voice control. • Intelligent Role Switching - Supports various preset roles such as "Auto Repair Expert," "Traffic Assistant," "Health Advisor," and "Storyteller" for different usage scenarios. • Guided Interaction - Like a companion on the go