Group 1 - The core viewpoint of the article discusses advancements in AI technology, particularly in applications such as restaurant reservations, language models for virtual assistants, image processing, and medical diagnostics [2][2][2][2] Group 2 - Qianwen responded to claims that its AI phone call feature for restaurant reservations was operated by humans, emphasizing the AI's ability to recognize over 50 complex emotions in real-time and its design considerations for restaurant operating hours [2] - Apple was in talks with AI startup Anthropic for a multi-year collaboration to enhance Siri with a new language model, but negotiations stalled due to financial disagreements, leading Apple to choose Google's Gemini model instead [2] - Tencent launched the Hunyuan Image 3.0 model, which supports image editing and multi-image fusion, featuring 8 billion total parameters and utilizing a mixed expert architecture for improved user input understanding [2] - Fudan University Zhongshan Hospital collaborated with Alibaba's Damo Academy to develop an AI model, DeepENE, for detecting lymph node metastasis, which outperforms human experts in diagnostic accuracy [2]