Welcome to the "AI Daily" section! This is your guide to exploring the world of artificial intelligence every day. Every day, we present you with the latest content in the AI field, focusing on developers to help you understand technical trends and innovative AI product applications.
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1. WeChat Open Platform releases AI ecosystem access guidelines, allowing mini programs to directly call WeChat AI
WeChat Open Platform has released "Guidelines for Developers to Access the WeChat AI Ecosystem," providing mini program developers with convenient capabilities to access the WeChat AI ecosystem, marking the acceleration of WeChat's construction of an intelligent interaction ecosystem.

AiBase Summary:
🤖 WeChat Open Platform releases AI ecosystem access guidelines, helping mini program developers easily access the WeChat AI ecosystem.
🔄 Provides two access modes to meet the development needs of teams of different sizes, automatic mode and development mode can be enabled simultaneously.
🔍 The current function is in internal testing phase, and mini programs that have not been accessed will not be able to be called by WeChat AI.
2. AutoNet launches the world's first 3D native city world model ABot-Earth0.5, now open for internal testing
The global first 3D native city world model ABot-Earth0.5 launched by AutoNet Group marks a major breakthrough in spatial intelligence technology in the field of city-level 3D reconstruction. This model covers 190 countries and regions around the world and has highly automated characteristics, greatly improving the production efficiency of 3D spatial data. The 3DGS format materials output by it can be seamlessly imported into mainstream games and real-time rendering engines, providing high-precision 3D geographic bases for autonomous driving, low-altitude route planning, and digital twin cities. Currently, the model is officially open for internal testing and plans to continue iteration to promote the industrialization of spatial generative AI.

AiBase Summary:
🌍 The world's first 3D native city world model ABot-Earth0.5 is released, marking a major breakthrough in spatial intelligence technology.
🔧 Users only need to input satellite images or text descriptions, and the system can generate a kilometer-scale 3D city scene within 10 minutes.
🚀 The 3DGS format materials output by ABot-Earth0.5 can be seamlessly imported into mainstream game and real-time rendering engines for interactive development.
3. Refuse data theft! ChatGPT launches "Lockdown Mode" urgently, prioritizing security even if it means going offline
The article introduces the new security setting "Lockdown Mode" launched by OpenAI, aimed at preventing prompt injection attacks by limiting ChatGPT's online capabilities, while emphasizing users' autonomy in choosing security options.

AiBase Summary:
🛡️ Lockdown Mode restricts ChatGPT's real-time internet functions to reduce the risk of sensitive data leakage.
🌐 This mode only allows access to cached content, which may lead to incomplete or outdated search results.
🔐 OpenAI returns the security choice to users, allowing them to weigh functionality against risks.
4. Surpassing the US! China's AI large models achieve record weekly usage, dominating the top four globally
The article points out that China's AI large models achieved a weekly usage of 14.19 trillion Tokens last week, an increase of 27.49% compared to the previous week, continuing to surpass the US for six consecutive weeks. Domestic large models dominate the top four, with DeepSeek-V4-Flash, Tencent Hy3 preview, and MiniMaxM3 performing outstandingly, while the Claude series models showed a significant decline.

AiBase Summary:
🌍 China's AI large models achieved a weekly usage of 14.19 trillion Tokens, an increase of 27.49% compared to the previous week.
🚀 DeepSeek-V4-Flash, Tencent Hy3 preview, and MiniMaxM3 occupy the top three globally.
📉 The usage of the American Claude series models declined significantly, showing a sharp drop in weekly usage.
5. Tencent Launches Its First Intelligent Agent Industry Application LearnBuddy, Creating an AI Self-Learning Platform with Expert Guidance
Tencent launches its first intelligent agent industry application LearnBuddy, creating an AI self-learning platform with expert guidance, promoting the evolution of educational intelligent agents from tool applications to knowledge asset accumulation.

AiBase Summary:
🧠 LearnBuddy is built on the same technical foundation as WorkBuddy, creating an AI self-learning platform with a "teacher-student-machine" tripartite collaboration.
👩🏫 The expert avatar feature can be co-created and calibrated based on professors' public papers and speeches, forming an AI digital avatar with expert methodologies and decision-making logic.
🌐 LearnBuddy has been deeply integrated with enterprise WeChat, Tencent Meetings, and other products, continuously expanding the application boundaries of intelligent agents in the education industry.
6. Gu Quanquan confirms leaving ByteDance Seed team, previously led the development of SeedFold and Seed2.0 training system construction
Gu Quanquan confirmed his departure from the ByteDance Seed team, previously leading the development of the SeedFold and Seed2.0 training system, sparking attention on the AI for Science (AI4S) entrepreneurship trend.

AiBase Summary:
🧬 Gu Quanquan led the development of the bio-molecular structure prediction model SeedFold, which outperformed AlphaFold3.
🧠 Shifted towards large language model pre-training, established an LLM optimization and expansion team, and built a highly scalable pre-training infrastructure.
🚀 Industry experts believe he is likely to join the AI4S entrepreneurship track, focusing on AI drug discovery, protein design, and drug discovery platforms.
7. Moonlight Again Raises $2 Billion, Valuation Soars to $30 Billion
Moonlight raised $2 billion through a new funding round, aiming for a valuation of $30 billion, showcasing its strong growth momentum in the field of artificial intelligence. The company has completed three rounds of funding, with funds used for technological R&D and market expansion, further consolidating its industry position.

AiBase Summary:
🌟 Moonlight seeks $2 billion in funding, aiming for a valuation of $30 billion, a significant increase from the end of last year.
💰 This is the company's third round of funding within half a year, showing its rapid development in the competitive market.
🚀 The capital injection will help the company accelerate technological R&D, enhance market share, and brand influence.
8. Apple WWDC 2026 Preview: Cook's Final Show Before Resignation, Siri to Introduce Google Gemini for a Complete Restructuring
Apple plans to launch a new AI strategy at WWDC 2026, comprehensively upgrading Siri and introducing an independent AI assistant application to cope with the fierce competition in the AI field.

AiBase Summary:
🍎 Apple is about to launch a new AI assistant application at WWDC 2026, competing with ChatGPT.
🧠 Comprehensive upgrade of Siri, introducing generative AI image editing features.
🤝 Apple and Google have deepened their cooperation, using the Gemini model and Google Cloud infrastructure to replace existing technology solutions.


