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Recently, the social media platform X (formerly Twitter) announced a pilot feature that allows artificial intelligence (AI) chatbots to generate "Community Notes." This feature originated from the Community Notes system during the Twitter era and has been expanded and optimized by Elon Musk, aiming to improve the accuracy and transparency of information on the platform. What are Community Notes? Simply put, Community Notes is a user-driven fact-checking project. Users participating in this project can add comments to specific posts to help provide more detailed background information.

Recently, the social media platform X announced a new feature that allows developers to create AI robots capable of writing community notes. These AI robots will be able to submit community notes on users' posts, but these notes will only be displayed if they are deemed helpful by users with different perspectives. X Platform stated in its community notes account that AI-written notes will be clearly marked, and in the initial phase, AI will only be able to write notes on posts where users request them. According to X Platform's support page, AI note writers

Recently, Google announced that the API of its flagship AI model, Gemini2.5Pro, has been reintroduced to the free tier of Google AI Studio. This news has triggered widespread attention and enthusiastic discussions within the developer community. According to AIbase, this move marks another important advancement in Google's efforts to popularize AI technology, offering developers lower barriers to innovation. As the most advanced AI model from Google so far, Gemini2.5Pro is known for its exceptional multimodal capabilities and strong reasoning power.

The plan's advancement has triggered dissatisfaction among developers. According to VentureBeat, OpenAI's current API deprecation involves the GPT-4.5 Preview version, which is an intermediary model launched between GPT-4 and GPT-5. Multiple developers have stated that this sudden change has disrupted their development plans, forcing significant adjustments to applications already built based on this API. A developer who wished to remain anonymous commented: We understand the necessity of technological iteration, but the lack of sufficient buffer time in the schedule has brought additional pressure to development teams.

A comprehensive analysis of the HoverNotes AI video note-taking tool: from intelligent observation note generation and code highlighting to its integration with the Obsidian system, how does this revolutionary learning tool help users achieve efficient learning on platforms like YouTube and Coursera? Includes practical tips and in-depth feature reviews.

According to official data, Alibaba's Qwen3 large model has exceeded 12.5 million downloads globally within just one month since its open-source launch. It has drawn significant attention on major AI open-source platforms such as Hugging Face, ModelScope Community, and Ollama. Currently, Qwen3 offers four model versions with sizes of 0.6B, 8B, 30B, and 32B respectively, each exceeding one million downloads on the above-mentioned platforms, demonstrating strong global developer appeal. Particularly on Hugging Face platform, millions of users

At the Create2025 Baidu AI Developer Conference held on April 25th, Baidu Wenku and Baidu Netdisk jointly launched two industry-leading AI tools—GenFlow Super Combo and AI Notes. These two products aim to improve users' work and learning efficiency, achieving more intelligent productivity. GenFlow Super Combo is a comprehensive upgrade tool for workflows. Users only need to input simple instructions, and the AI will automatically plan each step through deep thinking.

This tool facilitates seamless interaction between Claude and WeChat Reading notes, enabling a deeper integration of AI and reading experiences. It allows for efficient processing and analysis of reading materials, enhancing comprehension and knowledge retention.

Beijing's Artificial Intelligence Industry Investment Fund has announced an additional investment of 200 million RMB in Zhipu (Z.ai), building on its previous investment, to support the development of Zhipu's open-source models and the construction of its open-source community ecosystem. Zhipu is the first AI large language model company invested in by the fund and is currently the fastest-growing company. Zhipu has comprehensive accumulation in model capabilities including text, reasoning, speech, image, video, and code, a well-established commercial layout, and a developer community and enterprise user base exceeding one million.

ModelScope, Alibaba Cloud's AI open-source community, has officially launched its new MCP (Model Context Protocol) Square, becoming the largest Chinese MCP community. The platform features over a thousand popular MCP services and boasts exclusive premieres of new MCP services from Alipay, MiniMax, and others. It provides AI developers with abundant resources and tools, fostering innovation and the practical application of AI.

As large language models accelerate their application, connecting AI systems with existing digital business chains has become a critical issue. On April 15th, Alipay, in collaboration with the ModelScope Community, pioneered the launch of the "Payment MCP Server" service in China, enabling AI agents to access payment capabilities with a single click, bridging the final mile from AI service to AI commercialization. Tests show that AI developers can use natural language to access Alipay's payment services, quickly enabling payments within AI agents. This product is currently available on the ModelScope Community MCP Plaza, Alipay's treasure box, and Alipay itself.

Moon's Dark Side recently announced it's conducting a gray-scale test of its first content community product, Kimi, aimed at improving user experience and retention. The product, Kimi, underwent limited testing late last year and is now entering a wider testing phase. According to The Paper, Moon's Dark Side is a company founded in March 2023, led by a team headed by Yang Zhilin, who has a background at Tsinghua University. Core members of the founding team have participated in the development of several well-known large language models, including Google's Gemini and Bard.

Zhihu recently released its Q4 2024 and full-year financial results. The data shows that Zhihu's annual revenue reached 3.6 billion yuan, a 14.3% decrease compared to last year. However, in Q4, Zhihu achieved a significant breakthrough, with revenue reaching 860 million yuan. Adjusted net profit was 97.1 million yuan, and operating profit was 23.1 million yuan, successfully achieving overall profitability. This marks the first time Zhihu has achieved overall profitability in a single quarter since its IPO.

Recently, DeepSeek announced a significant update on its official X account, stating that it will progressively open source five code repositories over the next week. The company reported that the currently completed online service module has undergone rigorous testing and deployment, making it ready for production use. DeepSeek emphasized that the intention behind sharing the code is to ensure that every line of code becomes a powerful driving force for advancing the industry. The company stated that there is no so-called ivory tower in this field, but rather a pure spirit of garage entrepreneurship and community building.

On February 21, 2025, Beijing time, the DeepSeek AI team, focused on exploring Artificial General Intelligence (AGI), made an exciting announcement on social media, officially kicking off their participation in the #OpenSourceWeek event. This small yet ambitious tech team announced that starting next week, they will open source five code repositories to share their research progress transparently with the global developer community.