Manage Vercel Flags segments with Vercel CLI

Vercel released a new CLI command, `vercel flags segments`, enabling developers to manage flag segments directly from the terminal. The command supports incremental edits with `--add` and `--remove`, full replacement via `--data`, and `--json` output for scripting. This update streamlines flag targeting management for CI, local workflows, and automated pipelines.

Vercel Flags https://vercel.com/docs/flags segments can now be managed from the Vercel CLI https://vercel.com/docs/cli/flags with the new vercel flags segments command. A segment is the targeting primitive a flag uses to decide who sees what. Membership composes from three repeatable tokens: include: , exclude: , and rule: . Pass them to --add or --remove for incremental edits. For full replacement, --data takes the entire segment definition as raw JSON. All segment commands support --json output, making them scriptable from CI, local workflows, and agent-driven pipelines that need to inspect or update flag targeting from the terminal. Update to the latest version of the Vercel CLI and learn more in the Vercel Flags CLI documentation https://vercel.com/docs/cli/flags to get started.