Amazon EC2 now supports specifying compatible instance types on AMIs
Today’s signal AWS What’s New recently reported Amazon EC2 now supports specifying compatible instance types on AMIs. Published context: September 4, 2026. Amazon EC2 now enables AMI owners to define which instance types are compatible with their AMIs. Owners can specify supported instance types, unsupported instance types, or both — and any launch attempt on a non-permitted instance type is automatically blocked. AMI owners now have a built-in way to prevent launches on instances that are not compatible with t ...