Next top model: GPT-5 and its AI rivals

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<p>A look at progress in generative AI shows that OpenAI’s <a href="https://www.economist.com/science-and-technology/2025/08/08/openais-latest-step-towards-advanced-artificial-intelligence?utm_campaign=a.io&utm_medium=audio.podcast.np&utm_source=theintelligence&utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">latest, greatest model</a> sits on a neat curve of growing utility over time. But what other firms are on that curve, and where is it taking humanity? After a long, wary time, Japanese savers are getting into investing—<a href="https://www.economist.com/finance-and-economics/2025/07/10/japan-has-been-hit-by-investing-fever?utm_campaign=a.io&utm_medium=audio.podcast.np&utm_source=theintelligence&utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">with gusto</a>. And what goofy, small-time <a href="https://www.economist.com/united-states/2025/07/30/what-pro-wrestlers-in-chicago-say-about-america?utm_campaign=a.io&utm_medium=audio.podcast.np&utm_source=theintelligence&utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">wrestling leagues</a> reveal about today’s America.</p><br><p><em>Get a world of insights by </em><a href="https://subscribenow.economist.com/podcasts-plus" rel="noopener noreferrer" target="_blank"><em>subscribing to Economist Podcasts+</em></a><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.</em></p> <hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>