opik

v2.0.58 Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 1mo Error & Performance Tracking

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Topics

evaluation hacktoberfest2025 langchain llama-index llm llm-evaluation

+5 more

llm-observability llmops openai playground prompt-engineering

Summary

AI summary

Discount OpenAI Responses API cached tokens now correctly deducted from cost.

Changes in this release

Type	Severity	Summary	CVE
Feature	Low	Adds support for Helm 4.x while maintaining compatibility with Helm 3.x. Adds support for Helm 4.x while maintaining compatibility with Helm 3.x. Source: llm_adapter@2026-06-08 Confidence: high	—
Feature	Low	Defaults Opik V2 for open‑source usage. Defaults Opik V2 for open‑source usage. Source: llm_adapter@2026-06-08 Confidence: high	—
Dependency
Dependency	Low	Updates Redisson dependency from 4.4.0 to 4.5.0 in opik‑backend. Updates Redisson dependency from 4.4.0 to 4.5.0 in opik‑backend. Source: llm_adapter@2026-06-08 Confidence: high	—
Dependency	Low	Updates LangChain4j BOM from 1.15.0 to 1.16.1 in opik‑backend. Updates LangChain4j BOM from 1.15.0 to 1.16.1 in opik‑backend. Source: llm_adapter@2026-06-08 Confidence: high	—
Dependency	Low	Updates AWS SDK BOM from 2.45.1 to 2.46.5 in opik‑backend. Updates AWS SDK BOM from 2.45.1 to 2.46.5 in opik‑backend. Source: llm_adapter@2026-06-08 Confidence: high	—
Performance	Medium	Improves performance by dropping O(n) ROW_NUMBER CTE in findLatestVersionsByDatasetIds. Improves performance by dropping O(n) ROW_NUMBER CTE in findLatestVersionsByDatasetIds. Source: llm_adapter@2026-06-08 Confidence: high	—
Performance	Medium	Defers wide‑column reads past pagination in traces/spans list queries for better performance. Defers wide‑column reads past pagination in traces/spans list queries for better performance. Source: llm_adapter@2026-06-08 Confidence: high	—
Bugfix	Medium	Fixes empty state copy for experiment feedback score. Fixes empty state copy for experiment feedback score. Source: llm_adapter@2026-06-08 Confidence: high	—
Bugfix	Medium	Fixes discounting of cached OpenAI Responses API tokens in cost calculation. Fixes discounting of cached OpenAI Responses API tokens in cost calculation. Source: llm_adapter@2026-06-08 Confidence: high	—
Other	Low	Adds Scout feedback‑sync CI workflow. Adds Scout feedback‑sync CI workflow. Source: llm_adapter@2026-06-08 Confidence: low	—

Full changelog

What's Changed

[NA] [BE][FE] chore: sync provider model definitions by @CometActions in https://github.com/comet-ml/opik/pull/6974
[OPIK-6740] [FE] Fix experiment feedback score empty state copy by @jverre in https://github.com/comet-ml/opik/pull/6908
[NA] [INFRA] ci: add Scout feedback-sync workflow by @dsblank in https://github.com/comet-ml/opik/pull/6972
[OPIK-6779] [BE] [DOCS] feat: default Opik V2 for open source by @andrescrz in https://github.com/comet-ml/opik/pull/6977
[OPIK-6735] [BE] perf: drop O(n) ROW_NUMBER CTE in findLatestVersionsByDatasetIds by @LifeXplorer in https://github.com/comet-ml/opik/pull/6963
[issue-6969] [BE] fix: discount OpenAI Responses API cached tokens in cost by @Anuj7411 in https://github.com/comet-ml/opik/pull/6971
[DND-537] feat: support Helm 4.x while keeping Helm 3.x by @GuySaar8 in https://github.com/comet-ml/opik/pull/6981
[NA] [BE] Update model prices file by @CometActions in https://github.com/comet-ml/opik/pull/6984
build(deps): bump org.redisson:redisson from 4.4.0 to 4.5.0 in /apps/opik-backend by @dependabot[bot] in https://github.com/comet-ml/opik/pull/6986
build(deps): bump dev.langchain4j:langchain4j-bom from 1.15.0 to 1.16.1 in /apps/opik-backend by @dependabot[bot] in https://github.com/comet-ml/opik/pull/6987
build(deps): bump software.amazon.awssdk:bom from 2.45.1 to 2.46.5 in /apps/opik-backend by @dependabot[bot] in https://github.com/comet-ml/opik/pull/6985
[OPIK-6747] [BE] perf: defer wide-column reads past pagination in traces/spans list queries by @YarivHashaiComet in https://github.com/comet-ml/opik/pull/6930

New Contributors

@Anuj7411 made their first contribution in https://github.com/comet-ml/opik/pull/6971

Full Changelog: https://github.com/comet-ml/opik/compare/2.0.57...2.0.58

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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.

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Earlier breaking changes

v2.0.63 Span search now supports last_updated_at and created_at filter parameters.
v2.0.57 Make enum-fix migration rollback empty for in‑place column changes
v2.0.38 Split stats query and gate legacy feedback_scores UNION in BE.