Revolutionize Prompt Engineering with

Next-Gen LLM Evaluation

Promptkey seamlessly generates, evaluates, and optimizes prompts across multiple LLMs with powerful datasets, real-time evaluation, and performance insights.

Comprehensive Features to Yield the
Best Prompts and AI Performance

Comprehensive Features to Yield the Best Prompts and AI Performance

Comprehensive AI model assessment that combines cutting-edge technology with human expertise.

User-Centric Evaluations

Designed with end-users in mind, our platform provides nuanced insights that go beyond traditional metrics.

Subject Matter Expert Review

Leverage detailed assessments from industry experts with deep domain knowledge and technical expertise.

Moderation Dashboard

Gain real-time AI performance insights with our intuitive moderation dashboard. Track key metrics, monitor outputs, and ensure quality, compliance, and consistency.

Trusted by Leading Enterprises

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Manage & Generate Your Datasets

Organize, curate, and generate high-quality datasets tailored to your evaluation needs. Effortlessly version datasets to track performance over time.

The Right Way to

Evaluate Multiple LLM Responses

Streamline the entire evaluation lifecycle—from dataset management to expert-driven assessments—within a single, powerful platform.

Organize, curate, and generate high-quality datasets tailored to your evaluation needs. Effortlessly version datasets to track performance over time.

Design effective prompts that seamlessly integrate with your datasets, ensuring
context-rich evaluations for consistent model performance.
Integrate multiple LLMs with ease. Experiment using various presets, fine-tuning
parameters like temperature, output tokens, Top P, and frequency penalty—all in one
interface.
Leverage SME insights to assess model outputs accurately. Collaborate, score, and
analyze responses to ensure data-driven evaluation at scale.

Comprehensive Support for

Models and Providers

State-of-the-Art

Response Comparison & Grading

Compare model outputs side by side with intuitive grading powered of User Centric Metrics.

Simple Steps to Evaluate Your Prompts

Evaluating your AI prompts is crucial for building high-performing and reliable models. A well crafted prompt is key to best output. Follow this simple steps to get started

Create your Project and Select a dataset

Start by creating your project, choosing the right dataset. A well-curated dataset ensures your prompts are evaluated against high-quality & relevant data, setting the foundation for best results.

Create or update your prompt

Design your prompt carefully to achieve the desired model behavior. Test different variations and refine your wording to optimize clarity, specificity, and effectiveness.

Select AI models to compare

Choose the AI models you want to evaluate and compare. Assess their responses to your prompts and analyze the differences in quality, relevance,and accuracy.

Define evaluation parameters and involve SMEs

Set clear evaluation parameters such as accuracy, response time, and relevance. Involve Subject Matter Experts (SMEs) to provide qualitative feedback & ensure the model meets business expectations.

Run evaluations and analyze results
with interactive dashboards.

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Models supported
0 +
Jobs Completed
0
Prompts invoked
0
Tokens processed
0

Flexible Pricing Plans Tailored to Your Needs

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Basic

Best for small teams and freelancers

$0 / Month

Pro

Best for small teams and freelancers

$99 / Month

Enterprise

Best for small teams and freelancers

Custom Pricing

Evaluation Jobs

Access Auto Evaluation Metrics, Manual Grading, and SME Grading to evaluate model performance.

Pay-as-you-go

Jury Judge LLM

Scale expert evaluations with comprehensive reports and actionable recommendations.

Pay-as-you-go

Frequently Asked Questions

PromptKey is a comprehensive platform for evaluating large language models (LLMs) across any provider. It allows user-centric evaluation with custom grading parameters tailored to specific workloads and offers powerful tools for managing prompts, datasets, and model performance analysis.
PromptKey is designed for teams, businesses, and researchers who need to evaluate and optimize LLM prompts and responses. Users can invite subject matter experts to grade responses and leverage LLMs as judges to enhance evaluation consistency.
PromptKey supports user grading with customizable grading parameters. It also enables expert reviews and uses LLM-based evaluation informed by human feedback to ensure high-quality and objective assessments.
  1. Identify datasets, models, and presets: Users select the datasets, models, and any existing presets for the evaluation. Custom grading parameters specific to the workload are configured.
  2. Understand presets: A preset is a model configuration that includes parameters like max_tokens, temperature, top_p, and top_k. These settings control the behavior and output quality of the model. Each model can have up to three presets, offering flexibility to test different configurations.
  3. Kick off the evaluation: Once everything is set, the user starts the evaluation process.
  4. Generate and store LLM responses: The system generates LLM responses based on the provided prompts and datasets, and the results are securely stored.
  5. User and expert grading: Users can review and grade the responses. Subject matter experts (SMEs) can also be invited to provide their evaluations.
  6. Full evaluation with LLM as a judge: Once human grading is complete, users can trigger a full evaluation where the LLM acts as a judge, using the human feedback to evaluate other records and ensure consistency.
Yes, evaluations can be revisited, and additional grading or evaluations can be performed as needed to refine results and improve accuracy.
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