opik

v2.1.3 Feature

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

Published 1mo Error & Performance Tracking

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✓ No known CVEs patched

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✓ 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

Adds a shared PromptComparison component, configurable runner poll interval, and MCP server configuration with local fallback.

Full changelog

What's Changed

[OPIK-6855] [BE] Fix test suite items lost when saving after editing an item assertion by @miguelgrc in https://github.com/comet-ml/opik/pull/7234
[OPIK-7083] test: harden Ollie/Agent-Playground local-runner E2E against prod latency by @AndreiCautisanu in https://github.com/comet-ml/opik/pull/7225
[NA] [DOCS] fix: make Opik UI tab selectable in version-control docs by @LeoRoccoBreedt in https://github.com/comet-ml/opik/pull/7241
[OPIK-7121] [GHA] fix: revert Fern auto-update to a daily cron by @JetoPistola in https://github.com/comet-ml/opik/pull/7242
[OPIK-7090] [QA] test(e2e): thread / conversation logging coverage by @AndreiCautisanu in https://github.com/comet-ml/opik/pull/7229
[OPIK-7040] [FE] feat: shared PromptComparison (Compare against baseline/parent) + Optimization runs rename by @awkoy in https://github.com/comet-ml/opik/pull/7221
[OPIK-6922] [SDK] feat: configurable runner poll interval + clearer poll-failure logs by @alexkuzmik in https://github.com/comet-ml/opik/pull/7208
[OPIK-7020] [SDK] feat: configure Comet-hosted MCP server with local fallback by @alexkuzmik in https://github.com/comet-ml/opik/pull/7201

Full Changelog: https://github.com/comet-ml/opik/compare/2.1.2...2.1.3

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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.