公众号记得加星标⭐️，第一时间看推送不会错过。 众所周知，苹果公司热衷于垂直整合，尽可能将关键技术节点保留在公司内部，其庞大的定制芯片设 计工作或许是这种模式最恰当的例证。 当然，推理芯片的架构与用于训练人工智能模型的芯片的架构有着根本的不同，前者更加注重延迟和 吞吐量。人工智能推理芯片还采用了精度较低的基于数学的架构，例如 INT8。 因此，鉴于此背景，我们可以合理推断，苹果和博通在推进 Baltra 的整体设计过程中，可能会重点 关注这些方面。 与此同时，苹果庞大的定制芯片产品线仍在不断扩展。除了广为人知的A系列和M系列芯片外，苹果 现在还使用其自主研发的C1调制解调器芯片。此外，这家库比蒂诺巨头可能还会推出一款基于其 Apple Watch专用S系列芯片的衍生产品，用于其计划于明年发布的AI智能眼镜中。 参考链接 https://wccftech.com/apples-ai-server-chip-baltra-likely-to-be-used-primarily-for-ai-inference/ （来源 ： 编译自wccftech ） 当然，这些定制人工智能芯片的实际部署预计将在 2027 年进行 ...

Core Insights - Apple is making significant progress in developing a custom chip for its upcoming smart glasses, indicating an acceleration in its product development efforts to compete with Meta's offerings [1][2] - The chip is designed for low power consumption and will control multiple cameras in the glasses, with production expected to start by the end of next year or in 2027 [1][2] - Apple is also exploring non-AR glasses that utilize AI to assist users, aiming to enter a market where Meta has already established a presence [2] Group 1: Smart Glasses Development - Apple is developing a smart glasses chip based on technology used in the Apple Watch, which has lower power consumption compared to components in iPhone, iPad, and Mac [1] - The company plans to start mass production of the smart glasses processor by the end of next year or in 2027, suggesting a potential market launch within the next two years [1] - Apple is conducting user research on the smart glasses concept, indicating a commitment to understanding consumer needs before launch [2] Group 2: AI and Semiconductor Innovations - Apple is expanding its semiconductor capabilities, developing chips for AirPods and Apple Watch that include camera functionalities, with a target completion date around 2027 [3] - The company is also working on AI server chips, named "Baltra," which will enhance the processing of Apple Intelligence requests, with a completion goal set for 2027 [4][5] - New Mac chips, including potential M6 and M7 processors, are in development, with plans to introduce the M5 processor for iPad Pro and MacBook Pro by the end of this year [3][5]

Core Viewpoint - Apple has developed its first fully self-designed modem chip, C1, which signifies a shift from reliance on Qualcomm and aims to enhance supply chain control and future plans [1][3]. Group 1: Technical Aspects - The C1 modem chip does not support Wi-Fi 7 and mmWave cellular networks, but its core 5G performance is at least as strong as Qualcomm's [3]. - C1 allows for direct communication with the processor, enabling better data prioritization during network congestion, which enhances user experience even in poor network conditions [4]. - The C1 chip is energy-efficient, providing four more hours of battery life compared to iPhones with Qualcomm chips [6]. Group 2: Future Developments - Apple is reportedly working on C2 and C3 chips, which are expected to support mmWave and Wi-Fi 7, potentially leading to a cellular Mac in the future [7]. - The integration of the C series chips with A and M series processors could allow for more efficient performance and new functionalities across devices [7]. - The C1 chip's introduction in the iPhone 16e marks the beginning of a new era for Apple's cellular devices, similar to past transitions in chip technology [8].