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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.

Welcome to the [AI Daily] column! This is your daily guide to exploring the world of artificial intelligence. Every day, we present you with the latest content in the AI field, focusing on developers to help you understand technological trends and learn about innovative AI product applications. Discover new AI products: https://app.aibase.com/zh1. OpenAI officially launches GPT-6Astra: a milestone in the pursuit of general artificial intelligence. OpenAI has released its new super flagship large model, GPT-6Astra, which marks a significant step forward in the development of general AI.
Top US AI services were down about 3h40m. ChatGPT, Claude, and Grok had errors; Google Gemini and Microsoft Copilot saw many outage reports. The incident began around 9:23 a.m. ET on Sept. 3, with Claude models failing first. At peak OpenAI had over 37,000 outage reports.....
The unreleased GPT Image 2.5 has drawn tech community attention, with version jumping from speculated 2.1 to 2.5, signaling fast iteration and technical ambition. Suspected to be LMArena's anonymous model luna-lisa-alpha, it shows major improvements in image generation, faster speed and better visual quality.....
On Sept. 3 around 9:23 a.m. ET, major overseas AI services including ChatGPT, Claude, Grok, Google Gemini and Microsoft Copilot had a collective outage lasting about 3h40m, disrupting users. In contrast, Chinese AI models saw no similar failures.....
Sam Altman, CEO of OpenAI, confirmed that the company is advancing robot development, with parallel efforts in humanoid robots and specialized robots for data centers. He emphasized that form is not the key factor, but rather the 'robotic brain'; the company will develop humanoid robots, but if the humanoid structure lacks practical utility, it will focus on non-humanoid robots tailored for specific scenarios.
A study from the French ISC Business School was published in the Journal of Applied Cognitive Psychology. It interviewed 45 young people aged 18 to 25 who frequently use ChatGPT, and found that some individuals, after developing a habit of immediately seeking answers, showed a significant decline in independent thinking ability, which affected their learning, work, and emotional life.

On Sept 3, OpenAI launched GPT-6Astra, claiming a generational leap in software engineering, professional work, science, and cybersecurity. President Greg Brockman said it marks the industry's entry into the AGI era. Earlier internal versions solved 10 long-standing problems in math and theoretical CS, with breakthroughs in agent coding and cybersecurity.....
OpenAI launches 'Daybreak for Frontline Defenders,' investing $1 billion over six months to provide Daybreak access, training, and support to under-resourced institutions, helping them use AI against cyber threats, prioritizing water, power, local government, and finance; includes 'Daybreak for America.'....
On September 3rd, the global AI industry experienced a rare collective failure. Mainstream large models such as OpenAI's ChatGPT, Grok, and Claude suffered large-scale outages almost simultaneously, affecting many users' daily usage and workflows. The incident impacted leading large model platforms, drawing significant attention from the industry and users. Technical teams have urgently investigated and repaired the issue.
This week, the autumn semester began nationwide, and the new unified textbooks for Chinese, Mathematics, and English in compulsory education were fully implemented. After the pilot in autumn 2024, all primary and secondary schools across the country have completed 100% replacement of old and new textbooks. Experts introduced that the number of primary school Chinese texts has been reduced compared to the previous version, and certain contents of mathematics have been adjusted in terms of academic stages, reflecting reduced burden and optimized teaching coordination.