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opik

v2.0.29 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 23d Error & Performance Tracking
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ 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

ReleasePort's take

Light signal
editorial:auto 13d

The release adds environment support to the SDK and introduces validation for None inputs in heuristic metrics.

Why it matters: Test the new SDK environment features in development before deploying; validate that existing code handles None input cases correctly.

Summary

AI summary

Add environment support in the SDK.

Changes in this release

Feature Medium

Add environment support to SDK.

Add environment support to SDK.

Source: llm_adapter@2026-05-21

Confidence: high

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Feature Medium

Expose MIGRATION_EXCLUDED_WORKSPACE_IDS size as a metric.

Expose MIGRATION_EXCLUDED_WORKSPACE_IDS size as a metric.

Source: llm_adapter@2026-05-21

Confidence: low

 —
Bugfix Medium

Add None input validation to heuristic metrics in SDK.

Add None input validation to heuristic metrics in SDK.

Source: llm_adapter@2026-05-21

Confidence: high

 —
Refactor Medium

Initial commit for trace and spans environments in frontend.

Initial commit for trace and spans environments in frontend.

Source: llm_adapter@2026-05-21

Confidence: low

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Full changelog

What's Changed

  • [OPIK-6411] [BE] feat: expose MIGRATION_EXCLUDED_WORKSPACE_IDS size as a metric by @thiagohora in https://github.com/comet-ml/opik/pull/6647
  • fix(sdk): add None input validation to heuristic metrics by @zhoufengen in https://github.com/comet-ml/opik/pull/6543
  • [OPIK-6268] [SDK] feat: add environment support by @petrotiurin in https://github.com/comet-ml/opik/pull/6622
  • [OPIK-6266][FE]: initial commit for the trace and spans envs; by @aadereiko in https://github.com/comet-ml/opik/pull/6630

Full Changelog: https://github.com/comet-ml/opik/compare/2.0.28...2.0.29

View diff on GitHub

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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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Related context

Earlier breaking changes

  • v2.0.38 Split stats query and gate legacy feedback_scores UNION in BE.

Beta — feedback welcome: [email protected]