The MAC-M4MAX instance family, announced for preview on December 2, 2025, is built on Apple M4 Max Mac Studio hardware. These metal instances feature a 16-core CPU, 40-core GPU, and 128GB of unified memory. Leveraging the AWS Nitro System, they provide up to 10 Gbps of network bandwidth and 8 Gbps of Amazon EBS bandwidth. The family is designed to accelerate demanding build and test workloads for all Apple platforms.