Opik by Comet

Open-source LLM evaluation and tracing platform

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About Opik by Comet

Opik by Comet offers an open-source platform from Comet for evaluating, testing and monitoring LLM applications. What sets it apart is that it offers deep tracing, automated evaluation, prompt optimization and dashboards that work from development to production. It is aimed at builders who need agents that stay observable, controllable and useful once real users and real data are involved every day.

Opik by Comet key facts

Category: AI Agents
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: evals, open source, tracing
Official site: comet.com

About the AI Agents category

Autonomous AI agents that plan and execute tasks for you — general agents, AI browsers, AI employees, app builders, and coding agents. The AI Agents category on Tools Hub currently lists 156 tools. Alongside Opik by Comet, it includes Maxim AI, Dust, Glean, Moveworks.

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