OpenAI rolls back GPT-4o and releases GPT-5, with xAI quickly following suit by open-sourcing Grok 4 for free, intensifying the competition between the two AI giants.

NVIDIA discusses the commercialization of humanoid robots with China's Unitree and Galaxy Universal, focusing on embodied AI and synthetic data, and is optimistic about the prospects of the Chinese market.

Zhipu AI open-sources its hundred-billion-parameter visual understanding model GLM-4.5V, which performs exceptionally well, supports commercial use, and can meticulously analyze images, videos, and reconstruct web pages.

Kunlun Tech independently develops the Matrix-3D world model, enabling the creation of diverse scenes from a single image, making significant progress in 3D spatial understanding, and surpassing some international benchmarks.

ByteDance and Kuaishou accelerate their AI strategies, with ByteDance centering its efforts around Doubao, and Kuaishou promoting its Keling text-to-video model, as domestic AI technology reshapes the industry landscape.

Samsung Electronics develops panel-level advanced packaging SoP technology, which is larger in size, expected to improve chip integration efficiency and reduce costs, challenging Intel and TSMC.

US researchers develop a new type of carbon fiber smart plastic, ATSP, which possesses self-healing, shape-changing, and steel-stronger properties, with broad application prospects.

Ant Group refutes rumors of a rare-earth RMB stablecoin, reiterating its domestic regulatory stance, while actively applying for stablecoin licenses in overseas markets such as Hong Kong and Singapore.

Reddit restricts the Internet Archive from scraping content to prevent AI companies from circumventing data licensing fees, while also protecting user privacy, demonstrating its determination to monetize data.

Ford invests $2 billion to accelerate electric vehicle production, focusing on affordable mid-size pickup trucks to address market competition, with a target production start in 2027.

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