Web-based open-source “Sub-3” mathematical model: training costs $26,000, enabling mathematics education

The Internet’s easy-to-proclaims official open-source mathematical models of its “sub” series of large models, becoming the first open-source reasoning model in the country to focus on mathematics education and to be able to operate efficiently on single-scale consumer-grade GPUs. According to an official presentation, the Mathematics Model 3 shows a significant advantage in the task of solving the country’s mathematical problems, with training costs of only $26,000 and reasoning performance approximately 15 times that of DeepSeek R1.

The Mathematic Model 3 achieves excellence in mathematical reasoning, problem resolution and mathematical support through a large-scale enhancement of learning and a range of innovative algorithms. Models support mathematical topics from primary to high school, covering a wide range of fields, such as algebra, conglomeration, probabilities and, in particular, better understanding and resolution of Chinese mathematical issues than similar models.

Thanks to an efficient architecture design, the model can operate well on a consumption-level GPU, with rapid reasoning and low resource occupancy, significantly lowering the threshold for use in educational institutions and personal development. Compared to large generic models such as DeepSeek R1, the “Sub-magnetic Model 3” performed well on multiple data sets such as CK12-math, GAOKAO-Bench (Math), MathBench (K12) and MATH500.

The open-source aspect of the Internet is to promote the inclusion of AI technology in education and to provide new tools for online education, intelligent classrooms and individualized learning. The training cost of $26,000 was much lower than the generalization of millions of dollars, thanks to a breakthrough in data screening and algorithm optimization.

The open source of the easy-to-be-to-reach “second-to-third mathematical model” provides low-cost, high-performance AI solutions in the field of education, marking the acceleration of the penetration of large-scale modelling technologies into the mathematical education landscape. Not only have technical barriers to AI education been reduced, they also provide a replicable model for global developers.

Ali International launched AI Smart Workstation OkKI AiReach: AI sets off a new era in foreign trade marketing

Ali International launched the Smart Workstation OkKI to publish its foreign trade marketing smart body OkKI AiReach. The smart body offers customized marketing solutions for foreign trade enterprises by proactively generating and analysing supply chain maps and finely excavating potential customers.

According to in-house data, after using OkKI AiReach, the marketing mail opening rate increased from 6 per cent to 15 per cent, the number of queries tripled and the number of foreign trade teams increased sixfold. In the past year, OKKI AI has received 8.62 million supplementary visits, with 120 new business opportunities for clients and 75 per cent of the comprehensive adoption of AI, of which 94.3 per cent were for the foreign trade development letter function written by AI.

The core strength of OKKI AiReach lies in its customization and precision. By analysing supply chain profiles, it can identify potential customers in the target market and explore business opportunities to address difficulties and inefficiencies in traditional foreign trade marketing. In addition, the OKKI AiReach automated process liberated the foreign trade team from repetitive work, focusing on high-value clients, and behind the sixfold increase in human effects was the AI process for foreign trade.

The global cross-border electricity market continues to grow, and SMEs face intense competition and complex supply chain challenges. OKKI AiReach has provided small and medium-sized foreign trade enterprises with the leverage to compete globally by reducing marketing costs and increasing conversion rates. Especially in the current context of geopolitical and logistical costs, AI-driven precision marketing can help enterprises to expand overseas markets more efficiently.

The ability of OkKI AiReach clients to dig and automate marketing not only increases the competitiveness of foreign trade enterprises, but also provides a new paradigm for the digital transformation of cross-border electric operators. In the future, OkKI is expected to further consolidate its leading position in the area of foreign trade, SaaS, through the continuous optimization of the AI model.

The first international representative office in Belgium was established by Shun Fung Aviation, which is expected to exceed 50,000 tons in 2025

The official establishment of the first international presence of Sunfung Air in Belgium marked an important milestone in the company ‘ s configuration on the European market. Since April 2020, when Belgium’s first route, Changsha = Liège, has been active in servicing international logistics needs, including the movement of high-value goods such as epidemiological materials, cross-border electrical products, electronic equipment, flowers and car parts.

The office of the Belgian representative of Sunfung Aviation was established to deepen the company ‘ s business outreach in Europe and to enhance localization of services. Liège Airport serves as an important European freight hub, with efficient customs clearance processes and geographical advantages, and serves as a strategic feeder for successful aviation in Europe. The Office will be responsible for coordinating route operations, customer relationship management and market development and will further strengthen cooperation with local logistics partners.

Since the opening of the Long Sal = Liège route in 2020, Sunfeng Air has gradually built up a network of Belgian routes covering several cities in China, including Nisuke, Wuhan, Ozhou, Qingdao, Yantao and Hong Kong. From 2020 to 2024, the volume of cargo transported in Belgium by Sunfung Aviation grew steadily, totalling more than 40,000 tons, with an estimated 40,000 tons per year in 2024. The company plans to increase its capacity further by 2025, with the volume of freight expected to exceed 50,000 tons, an increase of about 25 per cent over the same period.

The European expansion of the pro-bono airline is in line with the growth trend in the global air freight market. According to the International Air Transport Association (IATA), global air freight continued to grow in 2024, with demand for air routes from Asia to Europe particularly strong.

With an annual cargo volume of nearly 1.2 million tons in 2024, Sun Fong Aviation has for the first time crossed a million-ton turn-off and its fleet has reached 89 cargo aircraft. The establishment of the Belgian Representation has further strengthened its competitiveness in international markets, particularly in the areas of cross-border electric operators and high-end manufacturing logistics.

100 degrees of “heart” iOS is officially online, creating multi-intelligence collaboration super-intelligence Body

On 26 May, the 100-degree multi-intellectual body collaboration application officially launched the iOS version, which is now available for search and download at Apple Applications. So, “heart” App has been fully online at the Android and iOS ends.

The “heart” App was launched on April 25, 2025 at the Create 2025-degree AI Developer’s Congress and was positioned as a universal super-intelligence product, focused on mobile end applications. The Android version was put on line in April, while the iOS version was delayed until 26 May due to the Apple App store audit process.

Through multi-intellectual teamwork, the heart is able to decompose complex tasks entered by users into subtasks and to implement them dynamically and deliver visual results. Users interact with App in natural languages, and do so without complexity, such as process planning, information collation or multistep workflow processing.

The heart has reportedly supported over 200 mission scenarios covering areas such as life, work and recreation. Support for efficient task decomposition and intelligent implementation, based on the accumulation of technology in the field of artificial intelligence, in particular its large modelling capacity. Compared to the traditional question-and-answer format AI, the heart is more focused on the dynamic handling of complex missions and the presentation of results.

The 100-degree “heart” iOS version is officially online, marking the completion of its full layout on both Android and iOS platforms. As a universal super-intellectual product, the heart is provided with efficient and complex task management capabilities through multi-intellectual collaboration and natural language interaction.