Pi: Blazing Fast and Accurate App Metric AI
2025-05-22
Pi is a revolutionary AI tool that automatically identifies and measures key application metrics. Simply provide app prompts, PRDs, user feedback, or have a chat with it, and Pi will quickly help you determine the best calibrated metrics for your application. Powered by the Pi Scorer foundation model, it outperforms Deepseek and GPT 4.1 in accuracy while maintaining the size and speed of GPT Mini and Gemini Flash, scoring 20+ custom dimensions in under 100 milliseconds. Furthermore, Pi seamlessly integrates into your AI stack and existing tools like Google Spreadsheets, Promptfoo, and CrewAI for offline evaluations, online observability, training data quality, model optimization, agent control flows, and more.
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AI
App Metrics