https://ch-ui.com/docs/changelog Release notes for CH-UI, the self-hosted ClickHouse workspace. en https://ch-ui.com/docs/changelog ch-ui-v2.7.0 Thu, 13 Aug 2026 12:00:00 GMT Cost Center (Pro) — showback/chargeback analytics for self-hosted ClickHouse. Real consumption is priced from system.querylog (CPU core-hours) and system.parts (GB-month storage) with configurable rates and currency: team attribution via user-to-team rules, compute spend trend stacked by team, per-team/per-user tables, top cost-driving query patterns, storage cost per table with compression rat… https://ch-ui.com/docs/changelog ch-ui-v2.6.2 Thu, 13 Aug 2026 12:00:00 GMT A fix round for telemetry and querying: Telemetry time filters now work with DateTime64 columns (bounds go through parseDateTime64BestEffort instead of raw string literals). The Telemetry Setup Wizard's saved logs database/table is actually used — the Log Explorer no longer falls back to default.otellogs. Queries with negative LIMIT (e.g. LIMIT -10) no longer fail in the column-metadata rewrite… https://ch-ui.com/docs/changelog ch-ui-v2.6.1 Thu, 23 Jul 2026 12:00:00 GMT License as configuration: CHUILICENSEFILE (e.g. a mounted Kubernetes Secret) and CHUILICENSE (inline JSON) activate the Pro license at startup; the Helm chart exposes license.existingSecret / license.secretKey. An invalid environment license logs a warning and never blocks startup. GitHub model sync now recurses into subdirectories, so nested dbt layouts (models/staging/, models/marts/) import… https://ch-ui.com/docs/changelog ch-ui-v2.6.0 Thu, 16 Jul 2026 12:00:00 GMT CH-UI went all-in on self-hosted: the cloud proof of concept is gone and its best features moved here, behind the same offline-verified Pro license. Ask AI in the SQL editor — describe the query you want, get SQL generated against your schema with your own AI provider key (Pro). Self-serve Pro licensing — buy at ch-ui.com, receive the signed license by email, activate in Settings; 30-day free t… https://ch-ui.com/docs/changelog ch-ui-v2.5.3 Mon, 29 Jun 2026 12:00:00 GMT Command palette no longer enters an infinite update loop when opened, and ⌘/Ctrl+K now toggles it closed as documented. New doc covering the two supported ClickHouse connection models (direct URL and the outbound tunnel). https://ch-ui.com/docs/changelog ch-ui-v2.5.2 Mon, 29 Jun 2026 12:00:00 GMT Destructive-action alerts in the light theme are legible again. Go and UI dependency bumps, GitHub Actions updates. https://ch-ui.com/docs/changelog ch-ui-v2.5.1 Mon, 15 Jun 2026 12:00:00 GMT Release binaries and the Docker image rebuilt on Go 1.25.11, patching 23 standard-library vulnerabilities reachable from the codebase; golang.org/x/net bumped for GO-2026-4918. CI now actually compiles the backend on every PR, so go vet, go test, and govulncheck run for real. https://ch-ui.com/docs/changelog ch-ui-v2.5.0 Mon, 15 Jun 2026 12:00:00 GMT The enterprise-hardening release. Security OIDC Single Sign-On (Pro) — Okta/Entra/Google/Keycloak. See SSO. Native TLS termination (tlscertfile/tlskeyfile); a startup warning when serving plaintext HTTP. Markdown from AI/Brain and dashboards is sanitized (stored-XSS fix). Admin-gated connection tokens and audit-log read/export; failed logins audited; viewer role is read-only on shared workspace… https://ch-ui.com/docs/changelog ch-ui-v2.4.0 Wed, 10 Jun 2026 12:00:00 GMT Query Insights (Pro): system.querylog analytics. Cluster Health (Pro): operations and database monitoring. Result filters and ClickHouse error parsing in the query results view. --- For older releases and exact commit-level detail, see GitHub Releases.