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⚡ AUTO-CREATES EVALS: Automatically builds evals to match user feedback & your prompt—no endless prompt refinement
🔍 ACCURATE & CONSISTENT: Unlike variable LLM-as-judge
Integrate with Sheets, PromptFoo, GRPO & more or export as code
Free tier: 25M tokens
Pi CopilotAI that builds you a deterministic evaluation in minutes
Pi is a toolkit of 30+ AI techniques designed to boost the quality of your AI apps. Pi first builds your scoring system to capture your application requirements and then compiles 30+ optimizers against it - automated prompt opt., search ranking, RL & more.
PiThe ML & Data Science toolkit; built for Software Engineers.
David Karamleft a comment
👋 Hi Product Hunt makers! I’m David, co-founder at Pi Labs. Our goal is to put the most advanced ML and data science techniques and algorithms in the hands of all software engineers, so that you can build AI applications at the same level of performance and sophistication as the big labs. We’re excited to announce our first product launch and keen to get feedback from the maker community. Pi...
PiThe ML & Data Science toolkit; built for Software Engineers.