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AI Reliability Platform

AI apps don't always do what you want. Galileo is the end-to-end platform for AI evaluation, observability, and real-time protection, so you can ship with confidence.

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Complete

For all your AI workflows

Galileo is the best way to measure AI accuracy, offline and online. Start with out-of-box evaluators, or create your own. Only Galileo distills evaluators into compact models that run with low-latency and low-cost.

The Galileo platform is like a copilot for your AI team, coaxing the right behavior from agents, chatbots, and RAG applications. It blocks harmful outputs and security risks in real-time, while continuously improving your prompts with feedback from users and subject-matter experts.

Galileo is the best way to measure AI accuracy, offline and online. Start with out-of-box evaluators, or create your own. Only Galileo distills evaluators into compact models that run with low-latency and low-cost.

1. AI Evaluation

During development, you need to test a lot of variations to get the results you want. Let Galileo keep track of models and prompts, testing every combination to find the one that performs best. • Integrate with code or use our playground UI • Build and execute golden test-sets • Debug quickly with traces that show latency and cost • Evaluate AI output with accurate pre-built metrics, or create your own • Refine your prompts quickly with ML-powered insights • Organize your prompt versions in one place

Get started

2. AI Observability
3. Real-time Protection
1. AI Evaluation

During development, you need to test a lot of variations to get the results you want. Let Galileo keep track of models and prompts, testing every combination to find the one that performs best. • Integrate with code or use our playground UI • Build and execute golden test-sets • Debug quickly with traces that show latency and cost • Evaluate AI output with accurate pre-built metrics, or create your own • Refine your prompts quickly with ML-powered insights • Organize your prompt versions in one place

Get started

2. AI Observability
3. Real-time Protection
1. AI Evaluation

During development, you need to test a lot of variations to get the results you want. Let Galileo keep track of models and prompts, testing every combination to find the one that performs best. • Integrate with code or use our playground UI • Build and execute golden test-sets • Debug quickly with traces that show latency and cost • Evaluate AI output with accurate pre-built metrics, or create your own • Refine your prompts quickly with ML-powered insights • Organize your prompt versions in one place

Get started

2. AI Observability
3. Real-time Protection

Book a demo

Adaptive

Powered by the Evaluation Engine

You can't improve your AI apps if you're flying blind. Galileo sheds light with an Evaluation Engine that brings the best of both worlds--prebuilt evaluators to get you started and custom evaluators for your unique application. Galileo makes it easy to build (and improve) your perfect library of accurate evaluators and metrics.

You can't improve your AI apps if you're flying blind. Galileo sheds light with an Evaluation Engine that brings the best of both worlds--prebuilt evaluators to get you started and custom evaluators for your unique application. Galileo makes it easy to build (and improve) your perfect library of accurate evaluators and metrics.

Prebuilt metrics

Get started with over 20 out-of-the-box evaluators that are tested and accurate.

Custom metrics

Add code-based evaluators or automatically generate accurate LLM-as-judge evaluators just by typing a description.

Auto-tune

Improve evaluators with CLHF (Continuous Learning with Human Feedback) which optimizes prompts by adding few-shot examples.

Inference

Monitor AI in production with low-latency evaluators hosted on our purpose-built inference server.

Scalable

Proprietary models for fast evaluation

Advanced evaluators usually come with a tradeoff: accuracy vs speed. Galileo solves the problem with Luna models, serving evaluators that are accurate and low-latency (often <200ms). This makes it possible to monitor production AI applications in near real-time, fast enough to intercept for safety and security.

Advanced evaluators usually come with a tradeoff: accuracy vs speed. Galileo solves the problem with Luna models, serving evaluators that are accurate and low-latency (often <200ms). This makes it possible to monitor production AI applications in near real-time, fast enough to intercept for safety and security.

Luna-2 (8b)

88%

214ms

Accuracy

Latency

Luna-2 (8b)

88%

214ms

Accuracy

Latency

Luna-1 (8b)

88%

214ms

Accuracy

Latency

Luna-2 (8b)

88%

214ms

Accuracy

Latency

Luna-2 (3b)

87%

167ms

Accuracy

Latency

Luna-2 (3b)

87%

167ms

Accuracy

Latency

Luna-1 (3b)

87%

167ms

Accuracy

Latency

Luna-2 (3b)

87%

167ms

Accuracy

Latency

Azure AI Content Safety

67%

312ms

Accuracy

Latency

Azure AI Content Safety

67%

312ms

Accuracy

Latency

Azure AI Content Safety

67%

312ms

Accuracy

Latency

Azure AI Content Safety

67%

312ms

Accuracy

Latency

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Online and offline

Easy to integrate

The Galileo platform is an end-to-end solution for experimentation, CI/CD, observability, and real-time monitoring. You can use it for offline or online evaluation. And it's easy to connect to your application layer with our SDKs and APIs.

The Galileo platform is an end-to-end solution for experimentation, CI/CD, observability, and real-time monitoring. You can use it for offline or online evaluation. And it's easy to connect to your application layer with our SDKs and APIs.

Developers

Developers

Developers

Product Managers

Product Managers

Product Managers

Red Teams

Red Teams

Red Teams

Subject Matter Experts

Subject Matter Experts

Subject Matter Experts

SDKs

SDKs

SDKs

APIs

APIs

APIs

Models

Models

Models

Orchestration

Orchestration

Orchestration

Retrieval

Retrieval

Retrieval

Clouds

Clouds

Clouds

Evaluation Engine

Evaluation Engine

Evaluation Engine

AI experimentation

AI experimentation

AI experimentation

CI/CD for AI

CI/CD for AI

CI/CD for AI

AI observability

AI observability

AI observability

Real-time guardrailing

Real-time guardrailing

Real-time guardrailing

Prompts

Prompts

Prompts

Datasets

Datasets

Datasets

Traces and sessions

Traces and sessions

Traces and sessions

Application policies

Application policies

Application policies

Galileo AI Reliability Platform

Galileo AI Reliability Platform

Galileo AI Reliability Platform

Prebuilt evaluators

Prebuilt evaluators

Prebuilt evaluators

Custom evaluators

Custom evaluators

Custom evaluators

CLHF

CLHF

CLHF

Inference server

Inference server

Inference server

AI Application Layer

AI Application Layer

AI Application Layer

Ready to start?

Get started in minutes with our free developer tier, or explore our enterprise features in a guided demo.

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Flexible pricing

Start for free and upgrade when you're ready to customize your evaluations and scale your AI applications to production.

Pricing details

Learn more

See how companies like Twilio and Comcast are achieving reliable AI with Galieo - and explore the platform’s capabilities for yourself.

View our docs