https://arstechnica.com/gadgets/2023/03/report-apple-plans-15-inch-macbook-air-and-mac-pro-for-spring-imac-later-this-year/

Apple is readying a new batch of Macs to launch "between late spring and summer," according to a report from Bloomberg's Mark Gurman.

The most significant of the three would be a 15-inch MacBook Air, but a new Mac Pro refresh would complete the Mac's transition from Intel's CPUs and AMD's GPUs to Apple Silicon, and a new 13-inch MacBook Air could also be in the cards. Apple is also said to be planning a new 24-inch iMac that could be the first of its Macs to use its next-generation M3 chip.