程序员的那些事·2026-02-02 03:55Group 1 - Tencent launched a "10 billion cash red envelope" Spring Festival event on February 1, leading to a surge in user participation and resulting in the app topping the App Store free chart [1] - On February 2, users experienced login issues and service disruptions due to a sudden spike in traffic, with features like AI dialogue and content generation temporarily unavailable [2][3] - Tencent responded to the media, stating that the instability was due to the traffic surge and that services had been restored after emergency server expansion. They assured users that unwithdrawn red envelopes would remain available until the event's conclusion [7] Group 2 - Following Tencent's cash giveaway, Alibaba announced a plan to spend 3 billion on a similar initiative, indicating competitive dynamics in the market [8] - The ongoing "red envelope war" between Tencent and Alibaba raises questions about which company will ultimately prevail in this promotional battle [11]