🚀 Open-source RAG evaluation and testing with Evidently. New release
Product
LLM Testing Platform
Evaluate LLM quality and safety
RAG Testing
Improve retrieval, cut hallucinations
AI Risk Assessment
Identify AI risks and get a plan
Adversarial Testing
Test AI for threats and edge cases
ML Monitoring
Track data drift and predictive quality
AI Agent Testing
Validate multi-step workflows
Open-Source
Open-source Evidently Python library
See Evidently in action
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Pricing
Docs
Resources
Blog
Insights on building AI products
LLM benchmarks
100+ LLM benchmarks and datasets
Tutorials
AI observability and MLOps tutorials
ML and LLM system design
500 ML and LLM use cases
Guides
In-depth AI quality and MLOps guides
ML and AI platforms
45+ internal ML and AI platforms
Community
Get support and chat about AI products
Course on LLM evaluations for AI product teams
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GitHub
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Collaborative
ML observability
Ensure reliable ML performance in production. Get real-time visibility, detect issues and fix them fast.
Start free
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Evaluate
Know
your models
Understand the data and models before they go live. Generate model cards and performance reports with one command.
Test
Ship with
confidence
Run structured checks at data ingestion, model scoring, or CI/CD. Catch wrong inputs, unseen values, or quality dips before users do.
Monitor
Get live
insights
Track data and model health for all production ML systems. Identify drifts and unexpected behavior. Get alerts to intervene or retrain.
Debug
Speed up
root cause
analysis
Dig into specific periods and features with pre-built summaries and plots. Diagnose issues and find areas to improve.Â
Collaborate
Share
your findings
Create custom views for all stakeholders. Communicate the value the models bring and how well they work to boost trust in ML.Â
WORKFLOW
Control production ML quality
end-to-end
Evaluate input and output quality for predictive tasks, including classification, regression, ranking and recommendations.
Data drift
Data quality
ML performance
Data drift
No model lasts forever. Detect shifts in model inputs and outputs to get ahead of issues.
Get early warnings on model decay without labeled data.
Understand changes in the environment and feature distributions over time.
Monitor for changes in text, tabular data and embeddings.
Data quality
Great models run on great data. Stay on top of data quality across the ML lifecycle.
Automatically profile and visualize your datasets.
Spot nulls, duplicates, unexpected values and range violations in production pipelines.
Inspect and fix issues before they impact the model performance and downstream process.
Model performance
Track model quality for classification, regression, ranking, recommender systems and more.
Get out-of-the-box performance overview with rich visuals. Grasp trends and catch deviations easily.
Ensure the models comply with your expectations when you deploy, retrain and update them.
Find the root cause of quality drops. Go beyond aggregates to see why model fails.
Collaboration
Built for
teams
Bring engineers, product managers, and domain experts to collaborate on AI quality.
UI or API? You choose. You can run all checks programmatically or using the web interface.
Easily share evaluation results to communicate progress and show examples.
Get started
Metrics
100+ built-in
evaluations
Kickstart your analysis with a library of metrics. Add custom checks when you need them.
Data statistics
Capture and visualize data summaries over time.
Distribution shifts
Assess data drift with 20+ statistical tests and distance metrics.
Classification
Evaluate quality from accuracy to classification bias.
Ranking
Measure ranking performance with NDCG, MAP, and more.
Feature ranges
Know if values are out of expected bounds.
Missing values
Detect feature outages or empty rows.
Regression
See if your model under- or over-predicts.
Recommender systems
Track novelty, diversity, or serendipity of recommendations.
New categories
Identify and handle previously unseen categories.
Correlations
Observe feature relationships and how they change.
Embeddings drift
Analyze shifts in vector representations.
Text descriptors
Track text properties, from length to sentiment.Â
See documentation
Product
LLM Testing Platform
Evaluate LLM quality and safety
RAG Testing
Improve retrieval, cut hallucinations
AI Risk Assessment
Identify AI risks and get a plan
Adversarial Testing
Test AI for threats and edge cases
ML Monitoring
Track data drift and predictive quality
AI Agent Testing
Validate multi-step workflows
Open-Source
Open-source Evidently Python library
See Evidently in action
Get demo now
Pricing
Docs
Resources
Blog
Insights on building AI products
LLM benchmarks
100+ LLM benchmarks and datasets
Tutorials
AI observability and MLOps tutorials
ML and LLM system design
500 ML and LLM use cases
Guides
In-depth AI quality and MLOps guides
ML and AI platforms
45+ internal ML and AI platforms
Community
Get support and chat about AI products
Course on LLM evaluations for AI product teams
Sign up now
Sign up
Get demo
GitHub
Sign up
Get demo
Start testing your AI systems today
Book a personalized 1:1 demo with our team or sign up for a free account.
Get demo
Start free
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