https://www.live-feeds.com/feed/apple-s-a20-pro-demonstrated-to-be-an-on-device-ai-beast-can-run-a-27b-parameter-model-at-double-the-speed-of-the-iphoneContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/apple-s-a20-pro-demonstrated-to-be-an-on-device-ai-beast-can-run-a-27b-parameter-model-at-double-the-speed-of-the-iphonehttps://www.live-feeds.com/feed/apple-s-a20-pro-demonstrated-to-be-an-on-device-ai-beast-can-run-a-27b-parameter-model-at-double-the-speed-of-the-iphone#u80145Tue, 22 Sep 2026 14:10:46 +0000The Apple A20 Pro chip can run a 27B parameter AI model at twice the speed of the A19 Pro found in the iPhone 17 Pro. Performance gains are supported by a packaging shift and a new vapor chamber that allows the chip to reach peak performance. These thermal optimizations are so effective that liquid nitrogen cooling provides less than a 3% increase in speed. The chip is integrated into the iPhone 18 Pro Max and has been tested against the Galaxy S26 Ultra.Why it mattersOn-device AI processing reduces reliance on cloud servers for large language models. The shift toward 2nm technology from TSMC