# Inspect feature flag history with Vercel CLI

DevFeed: [Inspect feature flag history with Vercel CLI](<https://devfeed.tech/articles/inspect-feature-flag-history-with-vercel-cli-985.md>)

Original publisher: [Read original article](<https://vercel.com/changelog/inspect-feature-flag-history-with-vercel-cli>)

Author: Chris Widmaier

Published: 2026-07-23T00:00:00Z

Content type: release

Language: en

Sources: [Vercel News](<https://devfeed.tech/sources/vercel-news.md>)

Topics: [Command-line interface](<https://devfeed.tech/topics/cli.md>), [Vercel](<https://devfeed.tech/topics/vercel.md>), [Scripting](<https://devfeed.tech/topics/scripting.md>)

Tags: [cli](<https://devfeed.tech/tags/cli.md>), [documentation](<https://devfeed.tech/tags/documentation.md>), [feature](<https://devfeed.tech/tags/feature.md>), [json](<https://devfeed.tech/tags/json.md>), [scripting](<https://devfeed.tech/tags/scripting.md>), [update](<https://devfeed.tech/tags/update.md>), [vercel](<https://devfeed.tech/tags/vercel.md>)

## AI overview

Vercel CLI now supports inspecting Vercel Flags version history, including revision authors, messages, timestamps, changed environments, filtering, pagination, JSON output, and semantic diffs between revisions.

## Source excerpt

Vercel Flags version history can now be inspected from the Vercel CLI with the new vercel flags versions command. Run vercel flags versions <flag> to print the full revision history for a flag, with each revision's author, message, timestamp, and changed environments. Filter to a specific environment with --environment, paginate with --limit and --cursor, or add --json for scripting. To compare a revision against the one before it, run vercel flags versions diff <flag> --revision <n>. The diff is semantic, surfacing field-level changes to targeting rules, rollout percentages, and conditions. Additions, removals, and modifications appear as colored +, -, and ~. Update to the latest version of the Vercel CLI and learn more in the Vercel Flags CLI documentation to get started. Read more