时间来到年末，跨年夜马上就要来了。 今天，小米创办人，董事长兼CEO雷军发文表示，"好久没有和大家聊聊了，12月31日晚8点，我将做一场跨年直播。" 同时，最令人关注的还是雷军表示： 前几天我在网上看过一个拆SU7视频，很多人建议拆拆YU7。这次直播，我请工程师现场拆车，一边拆车一边聊，我们一起来场硬核跨年！ 除了汽车相关，小米后续的新品情况也备受关注。 近日，小米发布了全新的17 Ultra手机。随着新机的到来也有消息显示，小米 17 Ultra 国际版将在明年发布。 除此之外，在小米17 Ultra发布之前就有消息提到过小米会带来小米17 Ultra 徕卡版。 与此同时也有爆料显示，小米 17 Ultra 可能会在海外市场推出一款"徕卡 Leitzphone"限定版。具体的产品命名有可能是"Xiaomi 17 Ultra Leica Edition"或"Xiaomi 17 Ultra Leica Leitzphone Edition"。 另外，博主@数码闲聊站 的一份爆料中提到，"母系小迭代旗舰新机测试中，主打6.8-6.9极窄四等边大直屏，骁龙8E5平台，有潜望镜，暂定 H1~" 其中没有详细的产品系列 ...

Core Insights - The smartphone market is experiencing intense competition as companies prepare for the end of 2025, with significant product launches expected in December that will shape the industry direction for 2026 [1] Group 1: High-End Market Developments - Xiaomi's upcoming flagship, the Xiaomi 17 Ultra, is set to lead in imaging technology with features like a 50MP main camera and a 200MP periscope lens, aiming to enhance the photography experience [2][3][6] - Samsung is launching its first tri-fold smartphone, the Galaxy Z TriFold, which features a unique folding mechanism and aims to differentiate itself from competitors like Huawei [7][8][14] - The Galaxy Z TriFold will include advanced features such as a Snapdragon 8 Gen 2 processor and a 10-inch display when fully unfolded, targeting the high-end market segment [9][14] Group 2: Mid-Range Market Competition - The mid-range smartphone market is becoming increasingly competitive, with brands like Vivo and Redmi introducing models that offer flagship-level specifications at lower price points [15][24] - Vivo's S50 series is expected to feature the Snapdragon 8 Gen 5 processor and innovative camera capabilities, positioning it as a strong contender in the mid-range segment [16][18] - Redmi's Turbo 5 Pro is set to compete directly with OnePlus's Turbo 6, both offering large battery capacities and high-performance specifications, indicating a fierce battle for market share in the mid-range category [20][23] Group 3: Overall Market Trends - The ongoing competition in the smartphone market is driving technological advancements and improving user experiences, benefiting consumers with better specifications and pricing [24][25] - The December product launches are seen as both a conclusion to 2025 and a prelude to the developments expected in 2026, with a focus on foldable technology and enhanced imaging capabilities [25]