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WangNextDoor
@WangNextDoor2
Engineer/entrepreneur in CA, Tesla/NVDA/AI & Robotics bull. Elon & All-In Podcast enthusiast. Believer in a universal high-income future.
Joined April 2021
17.9K Following    109.4K Followers
特斯拉确认大幅下调AI5(降至72GB)与AI6(降至144GB)芯片内存! 表面看是硬件降配,实则是为Optimus量产大铺路。面对全球存储芯片紧缺,马斯克“降配保量”,既能大幅削减成本,又能保障机器人供应链不卡脖子。牺牲部分冗余,换取人形机器人加速商业化,这盘算盘打得极精! xAI基建效率惊人:122天堆出10万卡集群,直接把Grok 4.7的API推理成本打到竞品的1/3! 随着各大模型能力趋同,“算力成本”已成为最硬核的商业护城河。如今Grok 4.7全面上架Google Cloud等多云平台,AI下半场,极致的工程效率与性价比才是真正的降维打击!
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