Core Insights - The article highlights the launch of the video calling feature in ByteDance's AI assistant "Doubao," which is based on advanced visual reasoning models and supports online search capabilities [2][3] - Doubao's video calling functionality demonstrates significant practical applications, such as identifying fruit ripeness and showcasing memory and logical reasoning abilities [2][5] Group 1: Product Features and Capabilities - Doubao's video calling feature allows users to engage in real-time interactions, showcasing its ability to recognize and provide suggestions for selecting fruits based on visual cues [5][6] - The AI assistant exhibits strong memory capabilities, recalling previously seen items and providing detailed information about them during interactions [6][7] - The visual understanding model behind Doubao enhances its content recognition, reasoning, and interaction capabilities, positioning it among the top performers in the Chinese market [3][6] Group 2: Market Context and Competitive Landscape - The introduction of Doubao's video calling feature follows the earlier launch of similar functionalities by competitors, such as "Zhipu Qingyan," which was the first to offer video calling for consumers [7][8] - The rapid expansion of AI assistants is facing potential bottlenecks, as indicated by a decline in web-based AI assistant traffic, suggesting a shift in user engagement dynamics [9] - Doubao's integration with platforms like Douyin (TikTok) enhances its user reach and application ecosystem, potentially outpacing competitors in market penetration [9]