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Opik Documentation

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Build, test, and optimize GenAI apps from prototype to production. Comprehensive tracing, evaluation, and prompt optimization for RAG, agents, and more.

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At a glance

Explore the listed capabilities, then check the details that matter to you.

  • Unified LLM observability console
  • Custom evaluation metrics & scores
  • Prompt, model, and config A/B testing
Related by shared tags and keywordsRespanLangfuseLMQL
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Overview

Opik is a production-ready evaluation and observability platform for teams building with large language models. Instead of relying on ad‑hoc scripts and manual spot checks, Opik centralizes how you test, compare, and monitor LLM-powered features across the entire development lifecycle. Connect any model provider, log prompts and responses in one place, and generate rich traces for every workflow so you can understand how your application behaves in real time.

With Opik, you can define custom evaluation metrics, run systematic experiments, and A/B test prompts, models, or configurations before shipping to production. Built-in dashboards make it easy to detect regressions, drift, and failures, while granular filters help you quickly identify problematic inputs and edge cases. Opik also supports human-in-the-loop review so domain experts can score or annotate outputs directly from the UI.

Designed for developers, ML engineers, and product teams, Opik integrates into your existing stack with SDKs and APIs, works alongside your CI/CD pipeline, and scales from small prototypes to production workloads. Whether you’re shipping chatbots, copilots, RAG systems, or complex multi-step agents, Opik gives you the observability and control you need to iterate safely, reduce unexpected behavior, and deliver higher-quality LLM applications, faster.

Pricing

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Prices and limits may change. Confirm the currency, billing period, seat minimum and usage caps on the official website.

Use Cases

  • Continuously evaluate and monitor a customer support chatbot to detect hallucinations, toxic responses, or performance regressions after each model or prompt update.
  • Run controlled A/B tests on different prompts and models powering an AI coding assistant to optimize for correctness, latency, and developer satisfaction.
  • Instrument a RAG-based knowledge assistant with detailed traces and evaluations to quickly debug retrieval issues and monitor quality across changing document sets.
  • Set up human review workflows for critical decision-support tools where domain experts must validate or override LLM outputs before they are applied.
  • Integrate Opik into your CI/CD pipeline to automatically run regression suites on LLM workflows before every release and block deployments on quality failures.

Features

Unified LLM observability console

Custom evaluation metrics & scores

Prompt, model, and config A/B testing

Production tracing and error analytics

Human-in-the-loop review workflows

SDKs and APIs for easy integration

Experiment dashboards and comparisons

CI/CD and experimentation automation

Reviews

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FAQ

O que é Opik e para quem ele foi criado?

Opik é uma plataforma de avaliação e observabilidade para aplicativos com LLM. Foi criada para desenvolvedores, engenheiros de ML e equipes de produto que precisam testar, monitorar e aprimorar com confiabilidade os resultados de modelos de linguagem, tanto no desenvolvimento quanto em produção.

Opik funciona com diferentes provedores de LLM?

Sim. Opik é independente de modelos e provedores. Você pode conectar vários provedores de LLM e suas variantes, registrar prompts e respostas em um só lugar e comparar lado a lado seu comportamento e qualidade.

Como Opik ajuda a melhorar a qualidade dos modelos ao longo do tempo?

Opik permite definir métricas, executar experimentos e registrar avaliações automáticas e humanas. Com o tempo, isso cria um ciclo de feedback que ajuda a identificar modos de falha, refinar prompts ou configurações e validar melhorias antes de lançar mudanças.

Opik se integra aos fluxos de trabalho e ao CI/CD existentes?

Sim. Opik oferece SDKs e APIs para instrumentar aplicativos, enviar registros e métricas de forma programática e integrar avaliações automatizadas aos pipelines de CI/CD e às ferramentas internas.

Qual é o preço do Opik?

Os preços não estão listados publicamente e podem variar conforme o uso e as necessidades da equipe. Acesse o site da Opik ou entre em contato com a equipe de vendas para obter os preços mais recentes e um plano adequado ao seu caso de uso.

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