Alternatives to

Opik

Comet's open-source LLM tracing and evaluation suite

5 approved alternatives Suggest an alternative

The most recently approved AI tools people use as an alternative to Opik (Comet's open-source LLM tracing and evaluation suite), newest first.

Weights & Biases

The default experiment tracking tool for serious ML work

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LangSmith

LangChain's platform for debugging and evaluating LLM apps

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Arize Phoenix

Open-source tracing and evaluation for LLM apps

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Braintrust

Evaluation and observability for AI apps in production

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Langfuse

Open-source LLM observability and tracing

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