Amazon recently announced a $110 million investment in AI research to support the development of its own designed Trainium chips. This move aims to reduce Amazon's reliance on Nvidia and promote technological advancements in its cloud computing platform AWS. Note: Image generated by AI, image licensed from service provider Midjourney. Trainium is a machine learning chip tailored for deep learning training and inference tasks. Through this investment, Amazon hopes to encourage academic research.

Brave Search announced a significant update on Thursday: the addition of a conversation mode to its 'Answer with AI' feature, allowing users to ask follow-up questions based on the initial search, greatly enhancing the coherence and depth of the search experience. The operation of this innovative feature is very intuitive. For example, when searching for 'Christopher Nolan movies,' the system first generates an AI summary that introduces the background of the director Nolan and his representative works. Now, users can ask follow-up questions in the dialogue box below the summary.

According to a report by The Information, OpenAI is planning to launch an in-house browser powered by an AI chatbot to directly challenge Google's search market. This move highlights OpenAI's ambitions in the search domain and is also a significant step in expanding its ecosystem. Sources indicate that OpenAI is in discussions with platforms such as Condé Nast, Redfin, Eventbrite, and Priceline for potential collaborations in travel, food, and housing.

The Sogou Input Method version 12.0 has recently undergone a smart upgrade, introducing a series of new features. The key highlights of this update include AI search, AI quick check, AI companion, magic gestures, and a brand-new visual design. In terms of AI search, version 12.0 of the Sogou Input Method, in collaboration with Tencent's Hunyuan Large Model, enables a feature that allows users to search while typing. Users can quickly obtain search results by simply clicking the magnifying glass icon, significantly improving search efficiency. Additionally, PC users can swiftly gather information through the 'equal sign for word selection' feature, enhancing productivity.

On November 21, at the 2024 World Internet Conference in Wuzhen, Zhou Yuan, founder, chairman, and CEO of Zhihu, shared his views on the changes brought by AI search. He believes that AI search is currently still in its early stages, and both domestically and globally, its user coverage and application scenarios need further expansion and improvement. Zhou pointed out that the industry often compares AI search with traditional search, yet traditional search has already addressed a wide range of mature problems.

At the main forum of the 2024 World Internet Conference in Wuzhen, Alibaba Group CEO Wu Yongming delivered a speech on the company's strategy in the era of artificial intelligence. Wu Yongming emphasized that Alibaba is committed to doing two things: first, continuously improving artificial intelligence infrastructure and related support systems; second, adhering to open source and openness, collaborating with ecological partners to transform AI capabilities into productivity across various industries.

Zhou Hongyi, the founder of 360, recently announced that the company plans to launch a brand new search product this month, which will further expand 360's footprint in the field of artificial intelligence applications. Zhou pointed out that 360 AI Search, as one of the largest native AI applications in China, has proven that search is a direct and simple way for users to access and use AI technology. Based on this successful experience, the 360 team is committed to innovating on the existing foundation to create a more accessible and user-friendly AI tool.

Microsoft Research recently inaugurated its newest laboratory in Tokyo, Japan, marking a significant step in the company's AI research initiatives in the Asia-Pacific region. Leading the lab is former Osaka University professor and senior researcher at Microsoft Research Asia, Kazuya Matsushita, who returns to Microsoft with ten years of academic experience to embark on a new chapter. The new laboratory will focus on fields such as embodied AI, health and welfare, neuroscience, social AI, and industrial innovation, aligning closely with Japan's socioeconomic development priorities. Through deep collaboration with local academia and industry, the laboratory aims to contribute to global innovation.

The AI Q&A platform Perplexity recently announced the official launch of its shopping feature, allowing users to shop directly through the platform and enjoy the convenience of one-click checkout and AI product recommendations. This new feature aims to enhance the online shopping experience by optimizing its search interface, helping users easily find the products they need. Perplexity's shopping feature is connected with multiple e-commerce platforms, including Shopify. When users perform product searches, Perplexity automatically aggregates and analyzes data from these sources.

Recently, Quark launched the 'Academic Search' AI product, which leverages AI technology and a vast database of academic literature to significantly enhance the efficiency of information retrieval, creation, and processing in academic work. According to the latest data from PConline, Quark ranks first in the download volume of PC AI applications in China for 2024, becoming the preferred PC AI product for young people. Compared to regular searches, academic searches have higher requirements for the authority, professionalism, and timeliness of information, and frequently utilize features such as summarization and writing creation, making generative AI highly relevant in the academic field.

The safety risks associated with lithium battery fires are often a cause for concern. To address this, scientists have proposed a method to provide early warnings of battery fires using sound. The study discovered that lithium-ion batteries undergo a series of chemical reactions before catching fire, leading to a gradual increase in internal pressure and ultimately causing the battery to swell. Due to the hard casing of the batteries, which cannot accommodate this swelling, the safety valve inside the battery bursts when the pressure becomes too high, creating a distinct sound.

Recently, researchers from ByteDance Research Institute and Tsinghua University jointly released a new study, pointing out that current AI video generation models, such as OpenAI's Sora, while capable of creating stunning visual effects, have significant flaws in understanding basic physical laws. This study has sparked widespread discussion on the capabilities of AI in simulating reality. The research team tested AI video generation models under three different scenarios: predictions under known patterns and predictions under unknown patterns.