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This shutdown is part of a series of recent business divestitures by
Market analysis suggests that
Welcome to the [AI Daily] column! This is your daily guide to exploring the world of artificial intelligence. Every day, we present you with hot topics in the AI field, focusing on developers, helping you understand technical trends, and learning about innovative AI product applications.
The founder of SoftBank, Masayoshi Son, believes that Elon Musk's space data center has limited value, and the advantage of saving electricity costs is not a decisive factor in the AI competition. He asserts that the ultimate winner of artificial intelligence will be determined by ground computing power, not space servers.
AI email provider Superhuman has acquired GPTZero, an AI-detection startup founded by Princeton grad Edward Tian and CTO Alex Cui. The acquisition integrates detection tech to identify and flag AI-generated low-quality text while helping users refine writing to sound more human. Financial terms were not disclosed.....

OpenAI upgrades its cybersecurity plan, launching the GPT-5.5-Cyber model designed for defenders, marking a shift of AI from vulnerability discovery to practical patching. In core benchmark tests, the model demonstrates comprehensive dominance, achieving a qualitative leap of 'one-click patching'.

Welcome to the [AI Daily] section! This is your guide to exploring the world of artificial intelligence every day. Every day, we bring you the latest content in the AI field, focusing on developers, helping you understand technical trends and innovative AI product applications. Discover new AI products: https://app.aibase.com/zh1. Volcano Engine launches Doubao 2.1 Pro: Confirm free daily functions, will launch a professional office mode. The Doubao large model has undergone a major upgrade at the Volcano Engine FORCE Original Power conference, releasing several new versions.
Baichuan Intelligence and the Tsinghua team released the medical large model Baichuan-M4, securing first place in three sub-leaderboards in the authoritative HealthBench evaluation, outperforming GPT-5.5. Its core breakthrough lies in completely transforming the interaction mode, achieving more clinically realistic intelligent diagnostic capabilities.
Baichuan Intelligence and Tsinghua University released Baichuan-M4, a medical LLM topping HealthBench and its Hard & Professional sub-tests, outperforming GPT-5.5. Its breakthrough lies in a novel interaction mode combining robust reasoning with clinical knowledge for vertical medical applications.....

Jia Yueting unveils Futurist humanoid robot, priced at $89,900 (incl. $10,000 skill pack). All-round professional expert, first in US to natively support Nvidia Sonic full-body motion control. Features high-compute brain and strong full-body control.....
Amazon shows a double standard in the AI retail wave: on one hand, it is investing heavily in advertising on ChatGPT to attract its large user base; on the other hand, it strictly prevents other AI systems from scraping data from its product pages. According to analysts, it has joined OpenAI's ad system and is the most active giant in the retail industry. When users ask for shopping advice on ChatGPT, the system will prioritize displaying Amazon's sponsored products.

OpenAI launches "Patch the Earth" initiative with Trail of Bits to provide AI-powered security for open-source communities. Combining AI tools with human review, it eases maintainers' burden and shifts from a playful "hacker" joke to a protector role.....