Bot against America: a Chinese AI jolts markets

<p>Silicon Valley firms have poured billions of dollars into artificial intelligence. But a new cheap AI model from <a href="https://www.economist.com/business/2025/01/27/deepseek-sends-a-shockwave-through-markets?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=theintelligence&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">DeepSeek</a>, a Chinese start-up, has sent shockwaves through the stockmarket. Our correspondent explains why investors are rattled. Canada’s remote indigenous communities are struggling to <a href="https://www.economist.com/the-americas/2024/10/31/justin-trudeau-is-paying-for-solar-panels-in-the-cold-dark-arctic?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=theintelligence&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">install solar power</a> (9:37). And why you should <a href="https://www.economist.com/science-and-technology/2025/01/10/should-you-start-lifting-weights?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=theintelligence&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">lift weights</a> (18:25).</p><br /><p><em>Listen to what matters most, from global politics and business to science and technology—</em><a href="https://subscribenow.economist.com/podcasts-plus" rel="noopener noreferrer" target="_blank"><em>Subscribe to Economist Podcasts+</em></a></p><br /><p><em>For more information about how to access Economist Podcasts+, please visit our </em><a href="https://myaccount.economist.com/s/article/What-is-Economist-Podcasts" rel="noopener noreferrer" target="_blank"><em>FAQs page</em></a><em> or watch </em><a href="https://www.youtube.com/watch?v=Gczo71bg1uY" rel="noopener noreferrer" target="_blank"><em>our video</em></a><em> explaining how to link your account.&nbsp;</em></p><br /><p><br /></p><hr /><p style="color: grey; font-size: 0.75em;"> Hosted on Acast. See <a href="https://acast.com/privacy" rel="noopener noreferrer" style="color: grey;" target="_blank">acast.com/privacy</a> for more information.</p>