{"id":181840,"date":"2026-01-26T17:23:00","date_gmt":"2026-01-26T22:23:00","guid":{"rendered":"https:\/\/testing.news-you-need.com\/index.php\/2026\/01\/26\/ai-cant-do-physics-well-and-thats-a-roadblock-to-autonomy\/"},"modified":"2026-01-26T17:35:12","modified_gmt":"2026-01-26T22:35:12","slug":"ai-cant-do-physics-well-and-thats-a-roadblock-to-autonomy","status":"publish","type":"post","link":"https:\/\/testing.news-you-need.com\/index.php\/2026\/01\/26\/ai-cant-do-physics-well-and-thats-a-roadblock-to-autonomy\/","title":{"rendered":"AI Can\u2019t Do Physics Well \u2013 And That\u2019s a Roadblock to Autonomy"},"content":{"rendered":"<p><a href=\"https:\/\/hai.stanford.edu\/news\/ai-cant-do-physics-well-and-thats-a-roadblock-to-autonomy\">AI Can\u2019t Do Physics Well \u2013 And That\u2019s a Roadblock to Autonomy<\/a><\/p>\n<p><a href=\"https:\/\/hai.stanford.edu\/news\/ai-cant-do-physics-well-and-thats-a-roadblock-to-autonomy\">https:\/\/hai.stanford.edu\/news\/ai-cant-do-physics-well-and-thats-a-roadblock-to-autonomy<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-01-26 17:23:00<\/a><\/p>\n<p>Source Domain: <a href=\"hai.stanford.edu\">hai.stanford.edu<\/a><\/p>\n<ul>\n<li>The article highlights the struggles of AI in understanding the physical world, particularly in estimating the speed, size, and acceleration of objects, a challenge that impedes progress in robotics and autonomous vehicles.<\/li>\n<li>QuantiPhy, a new test developed by researchers from Stanford&#8217;s STAI and SVL labs, evaluates AI&#8217;s ability to comprehend and perform quantitative reasoning in physical interactions.<\/li>\n<li>QuantiPhy aims to measure AI&#8217;s capacity for physical comprehension and guide improvements in models that understand visual, linguistic, and textual inputs.<\/li>\n<li>The study reveals that current AI models primarily rely on pretrained world knowledge rather than quantitative reasoning from sensory inputs, suggesting a shift from guesswork to more accurate physical understanding.<\/li>\n<li>The researchers used video data from both the internet and lab-recorded experiments to develop QuantiPhy, finding that an unprompted, end-to-end learning approach works best.<\/li>\n<li>The team discovered that vision-language models depend too heavily on memorized facts instead of visual inputs, resulting in outputs that lack grounding in quantitative measurements.<\/li>\n<li>Improved physical reasoning through QuantiPhy has potential applications in healthcare robotics, automotive safety, and domestic robot capability for better environmental interaction.<\/li>\n<li>Future goals for QuantiPhy include refining spatial calculations in three dimensions and enhancing vision-language models to handle complex dynamics, deformable objects, and multi-camera perspectives.<\/li>\n<\/ul>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>AI Can\u2019t Do Physics Well \u2013 And That\u2019s a Roadblock to Autonomy https:\/\/hai.stanford.edu\/news\/ai-cant-do-physics-well-and-thats-a-roadblock-to-autonomy Publish Date:&#8230;<\/p>\n","protected":false},"author":1,"featured_media":181841,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/hai.stanford.edu\/assets\/images\/breaking-of-pool-balls-on-a-pool-table.jpg","fifu_image_alt":"","footnotes":""},"categories":[14],"tags":[],"class_list":["post-181840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artificial-intelligence"],"_links":{"self":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/181840"}],"collection":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=181840"}],"version-history":[{"count":1,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/181840\/revisions"}],"predecessor-version":[{"id":181842,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/181840\/revisions\/181842"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/181841"}],"wp:attachment":[{"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=181840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=181840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testing.news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=181840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}