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Galileo

Freemium
llmmlopsaievaluationmonitoringtestingragprompt engineeringdata sciencedeveloper tools

Galileo is a comprehensive LLM evaluation platform for data scientists and ML engineers to rapidly test, debug, and monitor prompts, fine-tunes, and RAG systems from development through production.

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Galileo is a machine learning operations (MLOps) platform specifically designed for the lifecycle of large language models (LLMs). It provides a suite of tools to help AI teams systematically evaluate, debug, and observe their models to ensure quality and reliability. The platform primarily serves data scientists and machine learning engineers who are building applications on top of LLMs, including retrieval-augmented generation (RAG) systems. Its unique value proposition lies in its focus on the entire development process, offering automated metrics for detecting issues like hallucinations and toxicity, alongside tools for collecting human feedback. By providing real-time production monitoring and 'guardrails' to prevent errors, Galileo aims to accelerate the deployment of trustworthy AI applications.

Pros

  • Comprehensive evaluation suite covering the entire LLM lifecycle, from development to production.
  • Specialized in detecting a wide range of LLM-specific errors like hallucinations, PII leakage, toxicity, and context adherence.
  • Combines automated metrics with human-in-the-loop feedback for more nuanced and accurate evaluations.
  • Provides real-time 'guardrails' for monitoring and intervening on model behavior in production.
  • Offers a free 'Community Edition' for individuals and small teams to explore core features.
  • Integrates with a wide array of popular LLM providers and development frameworks.

Cons

  • Pricing for paid tiers is not transparent and requires a sales call, making it difficult to budget.
  • Can present a steep learning curve for teams not already familiar with MLOps or systematic model evaluation concepts.
  • As a specialized tool, it adds another component to the ML technology stack which can increase complexity.
  • The scope of limitations in the free Community Edition compared to the Enterprise plan is not clearly detailed upfront.

Key features

  • LLM Evaluation Metrics (Hallucination, Faithfulness, Context Adherence)
  • Prompt & RAG Evaluation Workflows
  • Fine-Tuning Evaluation and Analytics
  • Real-time LLM Monitoring and Guardrails
  • PII, Toxicity & Data Leakage Detection
  • Root Cause Analysis for Model Errors
  • Human Feedback & RLHF Data Collection
  • Integration with major LLM providers and frameworks

Integrations

OpenAIAnthropicCohereGoogle Vertex AIHugging FaceLangChainLlamaIndexDatabricks

Target audience

Data scientists, machine learning engineers, and AI development teams building, deploying, and monitoring applications powered by large language models (LLMs) and retrieval-augmented generation (RAG) systems.

Ratings & Reviews

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Key Metrics

Founded

2021

Headquarters

San Francisco, USA

Pricing Tiers

Community

Free forever for individuals and small teams. Includes all core evaluation workflows for one project and a limited number of evaluations.

Free

Enterprise

For teams building production-grade AI applications. Includes unlimited projects, advanced security features, SSO, role-based access control (RBAC), premium support, and on-premise deployment options.

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Frequently Asked Questions

Top Alternatives to Galileo

Arize AI

Arize AI is a broad ML observability platform, making it a strong choice for teams needing to monitor traditional ML models in addition to their LLM applications within a single tool.

LangSmith

Tightly integrated with the LangChain framework, LangSmith is the ideal choice for developers who are already building extensively within that specific ecosystem.

Weights & Biases

W&B is a strong alternative for teams who already use their popular platform for experiment tracking and want an integrated solution for LLM evaluation and prompts management.

Fiddler AI

Fiddler AI offers a comprehensive Model Performance Management platform with deep explainability (XAI) features, appealing to organizations with strict model governance and compliance requirements.

Ready to get started?

Join thousands of users and see how Galileo can transform your workflow today.

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