Opik

Open-source LLM tracing, evaluation and optimisation.

Logs traces of LLM apps and agents, runs LLM-as-judge and heuristic metrics, and includes prompt and agent optimisers; self-host or use Comet’s cloud.

Vendor
Comet
Category
Observability & evals
Pricing
Open source
Open source
Yes
License
Apache 2.0
Platforms
Python, TypeScript, Cloud, Self-host
Launched
2024
Website
comet.com/site/products/opik

Features

Best for

More observability & evals

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