对于很多经常需要跨平台传输大文件的用户来说，奶牛快传绝对是一款很实用的工具。它主打的"免登录、不限速、大文件传输"特性，解决了传统网盘诸多痛 点。 不过，这个陪伴了用户9年的平台正在经历一场"生死劫"。 此前奶牛快传已经发布公告称，将于2025年12月8日停止服务，并决定将重心转移到新产品"稿定设计"上。 这是一个集在线设计、多人协作和AI创作于一体的平台。相比单一的传输工具，设计工具的商业前景和用户粘性显然更大。处于盈利困境中的奶牛快传做出这样 的决策也在情理之中，毕竟"免费、不限速"的模式需要巨大的服务器带宽成本，尽管奶牛快传也曾尝试过推出付费订阅模式，但是相比巨头林立的网盘市场，独 立的传输工具很难找到可持续的盈利模式，导致"用的人多，但不赚钱"。 一个好消息是，奶牛快传目前并没有彻底关停，服务已经恢复了。就在昨日，也就是原定停服的第二天，情况发生了逆转。 奶牛快传发布公告称，收到大量用户反馈后，决定暂缓关停。目前，奶牛快传正在与123云盘进行战略合作洽谈，并已达成初步意向。 在此期间，奶牛快传的所有服务将保持稳定运行，用户数据和权益不受影响。 尽管奶牛快传做出了暂缓关停的决定，但未来是否会继续运营还不 ...

Core Viewpoint - The recent adjustments to 123 Cloud Disk's free user rights focus on "traffic limits, functionality restrictions, and encouraging paid subscriptions," significantly increasing costs for ordinary users while aiming to combat resource abuse [1][2][13]. Summary by Sections Free Traffic Reduction - The free monthly download limit has been drastically reduced from 30GB to 10GB, representing a 67% decrease [4]. Excess Download Charges - Users exceeding the 10GB free limit will incur charges of 0.05 yuan per GB, with a minimum charge of 0.5 yuan for any download under 10GB [7]. Visitor User Changes - Unregistered users (visitors) must now pay 0.1 yuan per GB for downloads, with no free allowance [8][9]. Streaming Traffic Charges - Streaming audio and video files will now consume part of the 10GB free limit, meaning high-definition content can quickly deplete available traffic, leading to additional charges if exceeded [10]. Share Traffic Package - The sharing traffic package remains, allowing file downloaders to not use their own traffic if the file sharer has purchased this package [11]. Reasons for Adjustments - The adjustments are primarily aimed at curbing resource abuse by free users who exploit the system through bulk account registrations and high-frequency downloads, which have led to increased server costs [13][15]. - The company has reported that as of September 2024, registered users approached 50 million, indicating significant user growth but also highlighting the imbalance in the revenue model due to a high proportion of free users [13][14]. - The cloud storage industry is facing similar cost pressures, suggesting that such traffic limitations may become a standard practice across the sector [15].

Core Viewpoint - The recent adjustments to 123 Cloud Disk's free user rights focus on "traffic limits, functionality restrictions, and encouraging paid subscriptions," significantly increasing the cost of usage for ordinary users [1][11]. Summary by Sections Free Traffic Reduction - The free monthly download limit has been drastically reduced from 30GB to 10GB, representing a 67% decrease [3]. Excess Download Charging Mechanism - Users exceeding the free limit of 10GB will be charged at a rate of 0.05 yuan per GB, with a minimum charge of 0.5 yuan for any download under 10GB [5]. Cancellation of Guest User Download Functionality - Previously, guest users could download files under 100MB for free, but this option has been removed, requiring all users to register and log in to download files [7]. New Traffic Charging Scenarios - Streaming audio and video files will now consume part of the monthly free 10GB limit, with high-definition video playback quickly depleting this allowance [8]. Retention of Sharing Traffic Package Mechanism - If a file sharer purchases a "sharing traffic package," others downloading that file will not use their own traffic quota, as the cost will be borne by the file sharer [9]. Reasons for Adjustments - The adjustments aim to combat resource abuse by free users who exploit bulk account registrations and high-frequency downloads, leading to increased server costs. The company has reported that its registered user base approached 50 million by September 2024 [11][12]. - The overall tightening of policies is attributed to cost pressures from user growth and an imbalance in the profit model, with a high proportion of free users and insufficient conversion to paid subscriptions [13].