Generally available: M4 memory-optimized hypermem VMs are now generally available

## Feature **Generally available:** [M4 memory-optimized hypermem VMs](https://cloud.google.com/compute/docs/memory-optimized-machines#m4%5Fseries) are now generally available. These smaller machine types expand the memory-optimized family to allow for greater flexibility in matching your specific application needs. Hypermem VMs have a GB/vCPU ratio of 15.5:1 and are offered in the following sizes: * m4-hypermem-16 * m4-hypermem-32 * m4-hypermem-64 See the [Regions and zones](https://cloud.google.com/compute/docs/regions-zones) page to learn where you can create M4 VMs.