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opik

v2.1.20 Feature

This release adds 4 notable features for engineering teams evaluating rollout.

✓ 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

Summary

AI summary

feat module adds Groq integration and trace attachment evaluation, backend fixes unresolvable metric keys and buffers last_updated_trace_at in Redis, track_mistral gains Mistral AI Python support.

Full changelog

What's Changed

  • [OPIK-6890] [BE] feat: wire deletion-events bridge into traces delete paths by @andrescrz in https://github.com/comet-ml/opik/pull/7376
  • feat: add Groq integration to the Python SDK by @NishchayMahor in https://github.com/comet-ml/opik/pull/7341
  • [OPIK-7256] chore(backend): address project_metadata cache review follow-ups by @thiagohora in https://github.com/comet-ml/opik/pull/7380
  • [OPIK-7103] feat: {{trace}} + {{span}} agentic attachment evaluation for online LLM-as-judge by @petrotiurin in https://github.com/comet-ml/opik/pull/7277
  • [OPIK-6891] [BE] test: guard the trace deletion-events bridge with ArchUnit by @andrescrz in https://github.com/comet-ml/opik/pull/7390
  • [NA] [BE][FE] chore: sync provider model definitions by @CometActions in https://github.com/comet-ml/opik/pull/7395
  • [NA] [BE] Update model prices file by @CometActions in https://github.com/comet-ml/opik/pull/7394
  • [OPIK-7263] [SDK] feat: add Mistral AI Python integration (track_mistral) by @alexkuzmik in https://github.com/comet-ml/opik/pull/7385
  • [OPIK-7160] [BE] fix: fail loudly on unresolvable metric reference key by @awkoy in https://github.com/comet-ml/opik/pull/7364
  • [OPIK-7041] [FE] feat: Optimization runs list — columns, Item source, Discarded + refactors by @awkoy in https://github.com/comet-ml/opik/pull/7227
  • [OPIK-7246] fix: buffer projects.last_updated_trace_at in Redis, flush to MySQL periodically by @thiagohora in https://github.com/comet-ml/opik/pull/7361
  • [OPIK-7258] [GHA] fix: regenerate Helm chart README in release version-bump commit by @JetoPistola in https://github.com/comet-ml/opik/pull/7377

New Contributors

  • @NishchayMahor made their first contribution in https://github.com/comet-ml/opik/pull/7341

Full Changelog: https://github.com/comet-ml/opik/compare/2.1.19...2.1.20

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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

  • v2.0.63 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.

Beta — feedback welcome: [email protected]