Grok 4正式发布；下半年机器人市场或迎来上市潮丨数智早参

Group 1 - xAI has officially launched Grok 4, claiming it to be the most powerful AI model in the world, outperforming PhD-level expertise across all academic subjects [1] - Grok 4 demonstrates significant advancements in reasoning, code generation, and text understanding, showcasing the immense potential of AI technology [1] - The model's ability to engage in humor and retrieve real-time information enhances human-AI interaction, indicating a trend towards deeper integration [1] Group 2 - The robotics sector is experiencing a surge in investment, with companies like Cloud Deep and Zhiyuan Robotics securing funding, suggesting a potential wave of IPOs in the second half of the year [2] - Industry leaders emphasize the need for companies to rely on genuine capabilities rather than speculative bubbles for financing, highlighting a shift towards sustainable growth [2] - The current investment climate reflects a strong interest in hard technology, signaling a positive development for China's manufacturing transformation [2] Group 3 - TikTok has denied reports of developing a separate application exclusively for U.S. users, which would utilize different algorithms and data systems from its global version [3] - The company stresses the importance of balancing transparency and localization, particularly regarding data storage, algorithm design, and content moderation [3]