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Galileo

Freemium
llmgenaiobservabilitymlopsmodel evaluationdata qualityai monitoringnlpmachine learningdeveloper tools

An advanced data intelligence and ML observability platform for enterprise teams, specializing in the evaluation, debugging, and monitoring of large language models (LLMs) and other generative AI applications from development to production.


Galileo is a comprehensive platform designed for machine learning teams developing applications with large language models and unstructured data. It provides a suite of tools to rapidly evaluate, debug, and monitor models throughout their entire lifecycle. The platform excels at automatically identifying and surfacing critical issues like data quality errors, model hallucinations, prompt failures, and performance regressions. Its key value proposition is accelerating the path to production for reliable GenAI products by providing actionable insights to fix problems in both datasets and model responses. Galileo serves data scientists, ML engineers, and product teams within enterprises who need to build and maintain high-quality AI systems with confidence.

Pros

  • Specialized focus on unstructured data and GenAI, with tailored metrics for hallucination, PII, and toxicity.
  • Provides a unified workflow for model evaluation in both pre-production (offline) and post-production (online) environments.
  • Automated root cause analysis helps quickly pinpoint specific data slices that degrade model performance.
  • Offers a free 'Community' tier for individuals and small teams to get started.
  • Supports private cloud (VPC) deployment for enterprises with strict data security and compliance requirements.

Cons

  • Pricing for paid tiers is opaque and requires contacting sales, which can deter smaller to mid-sized companies.
  • The platform has a significant learning curve, especially for teams not already versed in MLOps concepts.
  • Its strong focus on LLMs and unstructured data makes it less suitable for traditional ML use cases involving structured, tabular data.
  • Deep integration into its evaluation frameworks could potentially lead to vendor lock-in for a company's MLOps stack.

Key features

  • Data Quality Intelligence for unstructured data
  • LLM Evaluation including hallucination, context adherence, and safety detection
  • Production Monitoring & Observability for LLMs
  • Prompt Engineering and Evaluation
  • Automated Root Cause Analysis
  • Model Experiment Tracking and Comparison
  • Custom Evaluation Metrics

Integrations

OpenAIAnthropicGoogle Vertex AILangChainLlamaIndexHugging FaceDatabricksSnowflakeWeights & Biases

Target audience

Enterprise ML Teams, Data Scientists, Machine Learning Engineers, and LLM/GenAI Developers building applications with unstructured data.


Ratings & Reviews

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Founded

2021

Headquarters

San Francisco, USA

Pricing Tiers

Community

For individuals and small teams getting started. Includes up to 10k records/month, 1 user, community support, and access to core evaluation and observability features.

Free

Scale

For growing teams and production use cases. Includes custom usage limits, multiple users, dedicated support, and advanced collaboration features.

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Enterprise

For large organizations with security and scale requirements. Features unlimited usage, private cloud deployment (VPC), SSO, premium support, and custom onboarding.

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Frequently Asked Questions


Top Alternatives to Galileo

Arize AI

A leading ML observability platform that offers broader support for both structured and unstructured data, making it a strong choice for companies with diverse model portfolios.

WhyLabs

A direct competitor focused on AI observability and data monitoring, often chosen for its strong open-source component (LangKit) for LLM monitoring.

Fiddler AI

An AI Observability platform known for its deep focus on model explainability (XAI) and fairness, which can be critical for teams in highly regulated industries.

Weights & Biases

More of a full MLOps platform, W&B is a popular alternative for teams who want an all-in-one solution for experiment tracking, model registry, and workflow automation, rather than a specialized evaluation tool.

Ready to get started?

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

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