This release adds 4 notable features for engineering teams evaluating rollout.
Published 2d
Error & Performance Tracking
✓ No known CVEs patched
✓ No known CVEs patched in this version
Topics
evaluation
hacktoberfest2025
langchain
llama-index
llm
llm-evaluation
+5 more
llm-observability
llmops
openai
playground
prompt-engineering
Summary
AI summaryReturn KPI error rate as a percentage instead of raw count.
Full changelog
What's Changed
- [OPIK-6599] [SDK] fix: opik migrate fails loud on skipped items by @JetoPistola in https://github.com/comet-ml/opik/pull/6782
- [OPIK-6384] [FE] fix: update outdated Optimization Studio code snippets by @andriidudar in https://github.com/comet-ml/opik/pull/6910
- [OPIK-6243][SDK] Assertions only evaluate against trace input/output — support sub-span behavior for SDK runs by @yaricom in https://github.com/comet-ml/opik/pull/6883
- [OPIK-6387][P SDK][Bug]: Google ADK integration failing to render attachments in prompt parts by @yaricom in https://github.com/comet-ml/opik/pull/6879
- [OPIK-6640] [BE][FE] fix: return KPI error rate as percentage (was raw count) by @awkoy in https://github.com/comet-ml/opik/pull/6866
- [OPIK-6727] [BE] fix: aggregate experiment metrics across all referenced projects by @andrescrz in https://github.com/comet-ml/opik/pull/6912
- [NA] [SDK] [DOCS] Update automatically OpenAPI spec and Fern code by @CometActions in https://github.com/comet-ml/opik/pull/6917
- [issue-6721] [DOCS] docs: add qianfan integration docs by @subash017 in https://github.com/comet-ml/opik/pull/6918
- [NA] [DOCS] Improve docs-v2 home page and quickstart content by @jverre in https://github.com/comet-ml/opik/pull/6909
- [OPIK-6640] [FE] fix: resolve MetricsSummary lint errors by @awkoy in https://github.com/comet-ml/opik/pull/6920
- [OPIK-5435] [FE] fix: show trace logs inline on annotation queue page by @andriidudar in https://github.com/comet-ml/opik/pull/6919
- [NA] [SDK] [CI] test: stabilize ADK + GenAI CI and drop flaky ADK test by @alexkuzmik in https://github.com/comet-ml/opik/pull/6916
- [OPIK-6727] [BE] feat: emit dominant project for multi-project orphan experiments by @andrescrz in https://github.com/comet-ml/opik/pull/6923
- [NA] [SDK] [DOCS] Update automatically OpenAPI spec and Fern code by @CometActions in https://github.com/comet-ml/opik/pull/6924
- [NA] [BE] Update model prices file by @CometActions in https://github.com/comet-ml/opik/pull/6931
- [NA] [BE][FE] chore: sync provider model definitions by @CometActions in https://github.com/comet-ml/opik/pull/6932
- build(deps-dev): bump com.diffplug.spotless:spotless-maven-plugin from 3.5.1 to 3.6.0 in /apps/opik-backend by @dependabot[bot] in https://github.com/comet-ml/opik/pull/6934
- build(deps): bump software.amazon.awssdk:bom from 2.44.0 to 2.45.1 in /apps/opik-backend by @dependabot[bot] in https://github.com/comet-ml/opik/pull/6933
- [OPIK-5087] [FE] feat: filter chip framework for Logs Traces/Spans + Threads by @andriidudar in https://github.com/comet-ml/opik/pull/6854
- [OPIK-6727] [FE] fix: drop active-project filter from Trial Page constituent experiments fetch by @andrescrz in https://github.com/comet-ml/opik/pull/6935
- [OPIK-6187] [BE] feat: optimization project migration job (V1 → V2 auto-inference) by @thiagohora in https://github.com/comet-ml/opik/pull/6828
- [OPIK-6743] [BE] feat: add BI event for prompt version creation by @BorisTkachenko in https://github.com/comet-ml/opik/pull/6915
New Contributors
- @subash017 made their first contribution in https://github.com/comet-ml/opik/pull/6918
Full Changelog: https://github.com/comet-ml/opik/compare/2.0.52...2.0.53
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About opik
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.
Related context
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Earlier breaking changes
- v2.0.38 Split stats query and gate legacy feedback_scores UNION in BE.
Beta — feedback welcome: [email protected]