# PostHog product-4fca6430b0 — Release & Upgrade Intelligence
- **Product:** PostHog (https://posthog.com)
- **Version:** product-4fca6430b0
- **Released:** Jan 29, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/posthog/updates/product-4fca6430b0/

## Executive Summary (TL;DR)
Official PostHog product update: Tagging is now free. Read the publisher’s changelog for full details.