➀ President Trump plans to impose tariffs on foreign semiconductor production to boost U.S. manufacturing.
➁ He also commented on Chinese AI company DeepSeek, highlighting its impact on the AI industry and the need for U.S. competitiveness.
➂ DeepSeek's advancements have significantly affected the market, causing substantial financial shifts.
➀ The LaCie Rugged SSD Pro5 is the fastest external drive tested, with speeds near 7,000 MB/s on a Mac with Thunderbolt 5.
➁ It's not compatible with Windows 11 without Thunderbolt 5, and slower on USB 4/Thunderbolt 4.
➂ The drive is expensive and may not be the best choice for all users due to compatibility issues.
➀ DeepSeek仅花费600万美元用于计算能力以训练其R1模型，展示了使用更少或较不先进的芯片也能获得高质量的人工智能结果。
➁ 根据聊天机器人提供商DocsBot的数据，使用DeepSeek-R1上传和下载1百万token的成本分别为55美分和2.19美元。
➂ 深度学习模型R1在多个行业基准测试中与竞争对手的表现相当，甚至略胜一筹。相比之下，其他美国公司如OpenAI和xAI的模型虽然具有更大的输出窗口，但在性能测试中表现较差且成本更高。
➀ Nvidia's stock price fell sharply, losing over $589 billion in market cap.
➁ The decline was partly due to the release of DeepSeek R1, an AI model that outperforms OpenAI's model with significantly less hardware cost.
➂ Investors are concerned about the rising cost of AI hardware and its impact on power consumption and infrastructure.
