Selene 1

Selene 1

AI evaluation models designed to assess and enhance the performance of generative AI applications.

About Selene 1

Atla offers advanced AI evaluation models to accurately assess generative AI systems, identify and correct errors at scale, and develop more dependable AI applications. Its LLM-as-a-Judge system enables thorough prompt and model version testing. The Selene models deliver precise performance evaluations, combining speed and industry-leading accuracy. Fully customizable, these solutions provide clear scores and actionable feedback tailored to specific use cases.

How to Use

Integrate Atla’s Selene evaluation API to analyze AI outputs, test prompts, and assess model versions. Incorporate the API into your workflows to obtain accurate evaluation scores and actionable insights. Customize evaluations using few-shot prompts via the Eval Copilot (beta) for tailored assessments.

Features

  • LLM-based AI model evaluation system
  • Customizable evaluation criteria with Eval Copilot
  • API integration for seamless workflow embedding
  • Selene models for detailed performance judgments
  • Provides actionable feedback and precise scoring

Use Cases

  • Deploying custom evaluation metrics with Eval Copilot
  • Monitoring AI outputs in production environments
  • Building trust through reliable generative AI assessments
  • Testing prompts and model versions efficiently

Best For

Generative AI development teamsAI application engineersStartups deploying AI solutionsLarge enterprises with security needsMachine learning specialists

Pros

  • Seamless integration into existing systems
  • High accuracy in AI performance evaluation
  • Provides clear, actionable feedback
  • Fully customizable for specific use cases
  • Optimized for speed and precision

Cons

  • Some features, such as Eval Copilot, are in beta
  • Evaluation volume impacts pricing costs
  • Requires API setup for full functionality

Pricing Plans

Choose the perfect plan. All plans include 24/7 support.

Free

Free

Includes 1,000 free API calls for Selene and 3,333 for Selene Mini each month

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Most Popular

Pro

$10 per 1,000 API calls for Selene; $3 per 1,000 for Selene Mini after free credits

Ideal for startups integrating AI into production environments

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Enterprise

Custom scalable pricing

Suitable for larger teams requiring advanced security, deployment options, and dedicated support

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FAQs

What are Selene models?
Selene models are advanced AI evaluation tools by Atla that deliver precise judgments on your AI application's performance, serving as reliable LLM judges.
How does Eval Copilot work?
Eval Copilot (beta) allows you to customize evaluation criteria, format scoring, and tailor assessments using few-shot prompts to fit your specific needs.
What support options are available?
Atla provides support through Community Discord, a shared Slack channel, and Service Level Agreements, depending on your subscription plan.
Can I customize evaluation criteria?
Yes, you can tailor evaluation criteria using Eval Copilot to meet your specific requirements and use case.
Is the API easy to integrate?
Yes, the API is designed for easy integration into existing workflows, enabling seamless evaluation of AI outputs and models.