Names of upcoming Intel Arc Alchemist GPUs seem to have been confirmed in system files from a test Intel driver. The driver lists names such as Arc A380, Arc A350, Arc A370M, Arc A350M, and Xe A200M, which are likely to be low-end parts. We are also getting to hear that the upcoming DG3 Elasti Battlemage lineup will transition to a multi-GPU architecture in 2023 similar to AMD's RDNA 3.
https://www.notebookcheck.net/Intel-Arc-Alchemist-SKU-names-pop-up-in-early-driver-DG3-Elasti-Battlemage-to-feature-multi-GPU-architecture-to-take-on-Nvidia-Lovelace-and-AMD-RDNA-3.587093.0.html