2.1.6

comet-ml/opik2.1.6Jun 29, 2026by github-actions[bot]

AI Summary

Improves security and routing by binding the read-only SQL client and optionally routing AI spend to a specific backend.

Key Highlights

Bound the read-only free-form SQL ClickHouse client
Rename attachment input-size metric to bytes
Optionally route ai-spend to ai-cost-backend

New Features

SQL client security binding
Metric renaming (input-size to bytes)
Routing configuration for AI spend

Full Release Notes

## What's Changed
* [NA] [BE] Bound the read-only free-form SQL ClickHouse client by @aadereiko in https://github.com/comet-ml/opik/pull/7222
* [OPIK-7089] [CI] fix: increase timeout for Test Suites page heading wait in visual tests by @natagh23 in https://github.com/comet-ml/opik/pull/7256
* [NA] [BE] Rename attachment input-size metric to bytes by @thiagohora in https://github.com/comet-ml/opik/pull/7257
* [OPIK-7065] frontend: optionally route ai-spend to ai-cost-backend by @LifeXplorer in https://github.com/comet-ml/opik/pull/7255


**Full Changelog**: https://github.com/comet-ml/opik/compare/2.1.5...2.1.6