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MLflow vs Opik

MLflow: Open source platform for tracking and evaluating AI models Opik: Open source platform for tracing and evaluating AI agents

Comparison of MLflow, Opik
MLflow
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Opik
Visit website
CategoryMLOpsLLM Ops
PricingOpen sourceOpen sourceFree tier and enterprise plan
Platforms
  • API
  • Web
  • API
Best for
  • ML engineers
  • Data scientists
  • AI developers
  • ML engineers
  • Agent developers
  • QA teams
Highlights
  • Traces of LLM apps and agents built on OpenTelemetry
  • Evaluations with 50+ built-in metrics and LLM judges
  • Prompt versioning and testing with lineage tracking
  • Trace each step an agent takes, from retrieval to tool calls
  • LLM-as-a-judge evaluations on traces
  • Expert annotation of traces
GitHub stars28.7k23.2k
Last update2 days ago2 days ago

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