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OpenTofu 1.12.0, released May 14, 2026, is a quality-of-life release that resolves persistent friction in three common workflows. Teams managing infrastructure across multiple environments can now make destroy protection dynamic—keeping strict guardrails in production while staying flexible in development—without duplicating configuration. The long-standing tofu init lock file problem, which forced extra manual steps for teams using shared plugin caches or internal mirrors, is resolved automatically. And for platform teams building deployment tooling, a new CLI option finally lets machine-readable JSON output coexist with normal terminal logs, instead of replacing them. It's a release built around finishing things that were almost right.