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Researchers from Hong Kong and the UK have recently proposed a novel image tokenization method designed to convert images into digital representations (tokens) in a more compact and accurate manner. Unlike traditional methods that distribute information uniformly across all tokens, this method employs a hierarchical structure, capturing visual information layer by layer, thereby improving the quality and efficiency of image reconstruction. Traditional image tokenization techniques typically divide each part of an image equally into multiple tokens, whereas the new method adopts a hierarchical structure. Initial tokens encode rough shapes and structural elements,

A recent study shows that individuals using artificial intelligence (AI) can rival traditional two-person teams in work performance. The study involved 776 Procter & Gamble experts who participated in a one-day workshop developing product ideas for multiple business units. Participants were divided into two groups: teams consisting of one business expert and one technical expert, and individuals working alone. Half of the teams and individuals had access to GPT-4 and GPT-4o. Image caption:

In today's fast-paced information age, the efficiency of team communication is particularly important. HiveNexus has launched HiveChat, an AI chat application designed specifically for small to medium-sized teams, aimed at helping teams improve collaboration efficiency and easily meet daily communication needs. The application supports various AI models such as Deepseek, OpenAI, Claude, and Gemini, providing users with a more intelligent and personalized chat experience.

Recently, the Microsoft Research team, in collaboration with researchers from several universities, released a multimodal AI model called 'Magma'. This model is designed to process and integrate various types of data, including images, text, and videos, to perform complex tasks in both digital and physical environments. As technology continues to advance, multimodal AI agents are being widely applied in fields such as robotics, virtual assistants, and user interface automation. Previous AI systems typically focused on visual-language understanding or robotic operations, making it difficult to combine the two.

Recent reports indicate that Alibaba will collaborate with Apple to develop new artificial intelligence features for iPhone users in the Chinese market. This initiative is seen as an important strategy for Apple to address declining sales in China, aiming to provide a more appealing software experience for users. Insiders reveal that Apple has been testing various AI models from well-known Chinese developers since 2023. After a series of evaluations, Apple partnered with Baidu last year, becoming its primary AI technology supplier.

OpenAI has partnered with AI luminary and Stanford professor Andrew Ng to launch a groundbreaking free course titled "Reasoning with o1." This course, taught by Colin Jarvis, Head of Strategic Solutions Architecture at OpenAI, aims to help developers gain an in-depth understanding of the advanced reasoning capabilities of the o series models. Course link: https://www.deeplearning.ai/short-courses/reasoning-wit

The artificial intelligence community is buzzing again, this time focusing on rumors about the possible upcoming release of GPT-4.5. AI developer Tibor Blaho discovered potential clues regarding a 'Limited Preview' version of GPT-4.5 in the ChatGPT code, suggesting that OpenAI may plan to offer it first to Teams subscribers. This is not the first time rumors about GPT-4.5 have surfaced in the industry. As early as last March, discussions about this potential new model version were widespread. At that time, OpenAI's blog even...

According to O'Reilly's '2024 Security State' report, security teams are facing a significant skills gap in artificial intelligence (AI) and cloud implementation. The report indicates that nearly 39% of security team respondents reported that cloud computing is a field requiring more skills that are difficult to find. Cloud security is a complex domain that requires the adoption of concepts like access control and the principle of least privilege, applied to the APIs provided by cloud vendors for control. Any errors in services can jeopardize the entire infrastructure, hence Infrastructure as Code.

OpenAI announced on Tuesday that it will roll out the advanced voice mode (AVM) for ChatGPT to more paying customers. This upgrade aims to make conversations more natural and fluid, with the initial beneficiaries being ChatGPT Plus and Teams tier customers. Educational and enterprise clients will gain access starting next week. As part of this update, the interface design of AVM has also been optimized. The user interface now features a blue animated sphere to represent the functionality, replacing the previously displayed animated black dot. When AVM becomes available,

Recently, AI chip company Groq, based in California, has reached a partnership agreement with Saudi Arabia's oil giant Aramco to establish a large data center in Saudi Arabia. The aim of this data center is to enhance Saudi Arabia's capabilities in the field of artificial intelligence and further promote the diversification of the country's economy. Groq's CEO, Jonathan Ross, stated that the data center is expected to be operational by the end of the year, initially equipped with 19,000 Language Processing Units (LPUs). Image source note: Picture

Amazon's Audible has announced an innovative plan to use artificial intelligence (AI) technology to train the voices of professional narrators in order to produce high-quality audiobooks. Starting this week, selected audiobook narrators from the U.S. will participate in the AI training process, ensuring that the AI-generated voices can compete with those of professionals. Narrators will have the opportunity to review the AI-generated voices to ensure they align with the style and tone of the work, and to fine-tune the AI's pronunciation and pacing. Audible has committed to compensating participating narrators based on book titles and royalty sharing.

Apple is expected to roll out several promised features in the iOS 18.2 update, making it one of the significant updates in 2024. This includes the integration of ChatGPT technology with Siri, the Genmoji emoji generator, a redesign of the Mail app, and comprehensive support for robotic vacuum cleaners. CEO Tim Cook has confirmed that the ChatGPT feature will be launched before the end of the year, demonstrating Apple's focus on AI technology. Although the Genmoji feature has not been officially released, elements from the beta version suggest that it is about to go live. The redesigned Mail app will feature a new layout and improved efficiency.