HashiCorp has released Terraform 1.4, now generally available for download, which introduces enhanced run output in Terraform Cloud, support for Open Policy Agent (OPA) policy results in the CLI, and a native replacement for the null resource. With this release, Terraform Cloud runs initiated using Terraform 1.4 can display improved UI output, and CLI-driven runs now integrate OPA policy checks, providing parity with Sentinel policies. Additionally, a new `terraform_data` resource is introduced as a built-in replacement for the null resource, removing the need to include the null provider in configurations and supporting similar capabilities.