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2.2.9

comet-ml/opik2.2.9Jul 28, 2026by github-actions[bot]

AI Summary

Backend performance improvements and frontend enhancements, including a new mobile onboarding flow and ClickHouse tuning knobs.

Key Highlights

  • Fix build parseable JSONPaths for dictionary filter keys
  • Add A/B test guided mobile onboarding flow
  • Tune ClickHouse async-insert knobs + recovery runbook
  • Fix Ollie explain E2E test flakiness

New Features

  • A/B test guided mobile onboarding flow

Full Release Notes

## What's Changed
* [OPIK-7499] [BE] fix: build parseable JSONPaths for dictionary filter keys by @thiagohora in https://github.com/comet-ml/opik/pull/7626
* [NA] test: fix Ollie explain E2E test flakiness in production by @natagh23 in https://github.com/comet-ml/opik/pull/7646
* [OPIK-7476] [FE] feat: A/B test guided mobile onboarding flow by @aswynz in https://github.com/comet-ml/opik/pull/7597
* [NA] [BE] [DOCS] feat: ClickHouse async-insert tuning knobs + TOO_MANY_PARTS recovery runbook by @andrescrz in https://github.com/comet-ml/opik/pull/7629


**Full Changelog**: https://github.com/comet-ml/opik/compare/2.2.8...2.2.9