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Promptmetheus
AI Agents Developer Tools Writing

Promptmetheus

Compose, test, and optimize prompts for your LLM-powered applications, agents, and workflows. Supports 100+ models, prompt versioning, automatic evaluations, and more.

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Key Features

Prompt Composition

Breaks prompts into LEGO-like blocks for better composability.

Prompt Testing

Tools to evaluate prompts under various conditions.

Prompt Optimization

Helps optimize each prompt in the chain for better performance.

Real-time Collaboration

Shared workspaces enable teams to collaborate on projects.

Data Export

Export prompts and completions in various formats.

Use Cases

Prompt engineering for AI applications
Collaborative prompt development
Performance optimization of prompts

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Pricing Plans

Playground
FREE
Single
$29/month
Team
$99/month