2.0.15

comet-ml/opik2.0.15Apr 27, 2026by github-actions[bot]

AI Summary

Fixes mapping callables not reading task output, adds permission checks for optimization studio, and improves performance for permissions guards.

Key Highlights

  • SDK: Fixed mapping callables not reading task output
  • FE: Landing-route fast path for PermissionsGuard
  • BE: Fixed item assertions fetched from wrong test suite version
  • FE: Clear stale experiment results on version/dataset switch

New Features

  • Optimization studio uses permission checks
  • Fixed mapping callables not reading task output
  • Parallel chunked dataset item reads
  • Fixed item assertions fetched from wrong test suite version

Full Release Notes

## What's Changed
* [issue-6025] [P-SDK] fix: mapping callables not reading task output by @kriogenia in https://github.com/comet-ml/opik/pull/6026
* Update documentation_deploy.yml by @jverre in https://github.com/comet-ml/opik/pull/6479
* [OPIK-4722] Optimization studio use permission by @anastasiapyzhik in https://github.com/comet-ml/opik/pull/6478
* [OPIK-6153] [OPIK-6151] [FE] perf: landing-route fast path for PermissionsGuard and WorkspacePreloader by @andriidudar in https://github.com/comet-ml/opik/pull/6477
* [OPIK-6211] [BE] fix: item assertions fetched from wrong test suite version by @itamargolan in https://github.com/comet-ml/opik/pull/6480
* [OPIK-5882] [PSDK] perf: optimize and stabilize Python tests by @alexkuzmik in https://github.com/comet-ml/opik/pull/6423
* [NA] [DOCS] expand privacy guidance in create-pr skill by @thiagohora in https://github.com/comet-ml/opik/pull/6482
* [OPIK-6214] [FE] fix: clear stale experiment results on version/dataset switch by @itamargolan in https://github.com/comet-ml/opik/pull/6483
* [OPIK-6209] [CI] perf: reduce SDK E2E matrix to min+max on BE-only PRs by @JetoPistola in https://github.com/comet-ml/opik/pull/6476
* [NA] [BE][FE] chore: sync provider model definitions by @CometActions in https://github.com/comet-ml/opik/pull/6491
* [NA] [BE] Update model prices file by @CometActions in https://github.com/comet-ml/opik/pull/6490
* build(deps): bump commons-io:commons-io from 2.21.0 to 2.22.0 in /apps/opik-backend by @dependabot[bot] in https://github.com/comet-ml/opik/pull/6493
* build(deps): bump com.mysql:mysql-connector-j from 9.6.0 to 9.7.0 in /apps/opik-backend by @dependabot[bot] in https://github.com/comet-ml/opik/pull/6492


**Full Changelog**: https://github.com/comet-ml/opik/compare/2.0.14...2.0.15