Layer A · LLM Observability & Evaluation
Opik (Comet)
Open-source AI observability and evaluation platform from Comet for testing and improving agent systems.
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At a glance
- Category
- LLM Observability & Evaluation
- Control layer
- A: Build and run
- Five-Layer model
- Usage Transparency, Output Quality
- Status
- Active
- Typical buyers
- Engineering and platform, AI leadership (CAIO)
- Delivery
- Open source
Buyer fit
Fits teams that want an open-source alternative to Langfuse or LangSmith with an enterprise option from an established MLOps vendor.
Market outlook
Backed by Comet, which gives it more staying power than most early open-source projects.
What to check
- Open source, with a hosted option.
- Covers tracing, evaluation and agent testing.
- Cost tracking exists but is not the primary focus.
Sources
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By Ed Epstein, who works at IBM. The postings on this site are my own and don't necessarily represent IBM's positions, strategies or opinions. About and disclosure · Methodology