- PromQL negative offset and @ modifier, plus remote‑write receiver, promoted to stable features.
- New config function (stripPort) and Promtool cardinality analysis added; UI, TSDB, and remote‑write performance improvements.
- Numerous bug fixes across Promtool, remote‑write handling, TSDB, and UI components.
2.33.0 / 2022-01-29
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Deprecate non‑true/all values for the stats query parameter on /api/v1/query and /api/v1/query_range, now returning a warning and slated for removal in the next major release.
Updated golang.org/x/text to v0.39.0 and google.golang.org/grpc to v1.82.1, fixing CVE‑2026‑56852 and GHSA‑hrxh‑6v49‑42gf.