{"id":351402,"date":"2026-04-07T22:04:53","date_gmt":"2026-04-07T22:04:53","guid":{"rendered":"https:\/\/www.evearly.news\/en\/tesla-fsd-v14-3-rolls-out-with-mlir-rewrite-20-faster-reactions\/"},"modified":"2026-04-07T22:04:53","modified_gmt":"2026-04-07T22:04:53","slug":"tesla-fsd-v14-3-rolls-out-with-mlir-rewrite-20-faster-reactions","status":"publish","type":"post","link":"https:\/\/www.evearly.news\/en\/tesla-fsd-v14-3-rolls-out-with-mlir-rewrite-20-faster-reactions\/","title":{"rendered":"Tesla FSD v14.3 rolls out with MLIR rewrite, 20% faster reactions"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.evearly.news\/en\/wp-content\/uploads\/sites\/7\/2026\/04\/tesla-fsd-v14-3-rolls-out-with-mlir-rewrite-20-faster-reactions.jpg\" alt=\"Electrek\"><\/p>\n<p>Tesla has started rolling out Full Self-Driving (Supervised) v14.3 to HW4 vehicles, and the headline change is under the hood: Tesla rewrote the AI compiler and runtime from scratch on MLIR, which the automaker says delivers a 20% faster reaction time. <a href=https:\/\/electrek.co\/2026\/04\/07\/tesla-fsd-14-3-rolling-out-mlir-lattner\/ target=blank>Read more&#8230;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8230; <a class=\"continue-reading-link\" href=\"https:\/\/www.evearly.news\/en\/tesla-fsd-v14-3-rolls-out-with-mlir-rewrite-20-faster-reactions\/\"><\/a><\/p>\n","protected":false},"author":20,"featured_media":351403,"comment_status":"closed","ping_status":"open","sticky":false,"template":"Default","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-351402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrek"],"_links":{"self":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts\/351402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/comments?post=351402"}],"version-history":[{"count":0,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/posts\/351402\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/media\/351403"}],"wp:attachment":[{"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/media?parent=351402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/categories?post=351402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.evearly.news\/en\/wp-json\/wp\/v2\/tags?post=351402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}