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2.2.43

comet-ml/opik2.2.43Aug 27, 2026by github-actions[bot]

AI Summary

This release includes fixes for Claude cache tokens in Bedrock streams and dataset pagination issues. It also adds a feature to redact trace content for users without specific permissions.

Key Highlights

  • Fixed Claude cache tokens passing through the Bedrock stream aggregator
  • Redacted trace content on read for callers without original-data permission
  • Fixed dataset items page read to be bound by page size
  • Added exhaustive unit test coverage for PromptInjection metric

Full Release Notes

## What's Changed
* [issue-6019] [SDK] fix: pass Claude cache tokens through the Bedrock stream aggregator by @BILLKISHORE in https://github.com/comet-ml/opik/pull/7694
* [OPIK-8109] [BE] fix: bound dataset items page read by page size by @thiagohora in https://github.com/comet-ml/opik/pull/8033
* [NA] [SDK] test: add exhaustive unit test coverage for PromptInjection metric by @hasnain1241 in https://github.com/comet-ml/opik/pull/8020
* [SDK] fix: keep LangChain usage extraction when model metadata is absent by @feiiiiii5 in https://github.com/comet-ml/opik/pull/7861
* [OPIK-7772] [BE] docs: the traces schema DDL playbook, plus a static precondition lint by @thiagohora in https://github.com/comet-ml/opik/pull/7954
* [OPIK-6901] docs(cutover): drop the retired pruning flag from the un-wrap rollback guidance by @thiagohora in https://github.com/comet-ml/opik/pull/8015
* [OPIK-8047] [BE] fix: allow filtering dashboards by description by @AndreiCautisanu in https://github.com/comet-ml/opik/pull/7986
* [OPIK-7791] [QA] Proposed e2e specs from the 2.2.40 → 2.2.41 release exploration by @CometActions in https://github.com/comet-ml/opik/pull/8016
* [NA] [BE] fix: bind dataset item filters to item-level columns in page and count by @thiagohora in https://github.com/comet-ml/opik/pull/8040
* [OPIK-7834] [BE] feat: redact trace content on read for callers without the original-data permission by @YarivHashaiComet in https://github.com/comet-ml/opik/pull/7973
* [NA] [BE] test: tidy the query-shape assertions flagged in review by @thiagohora in https://github.com/comet-ml/opik/pull/8042

## New Contributors
* @hasnain1241 made their first contribution in https://github.com/comet-ml/opik/pull/8020
* @feiiiiii5 made their first contribution in https://github.com/comet-ml/opik/pull/7861

**Full Changelog**: https://github.com/comet-ml/opik/compare/2.2.42...2.2.43