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Prompt Engineering Studio

Build, test & deploy AI prompts across 1600+ models at scale

Prompt engineering studio lets teams build, test, and deploy AI prompts at scale. Includes prompt playground, version control, collaborative editing, and AI gateway integration supporting 1600+ models and AI agent frameworks.

Top comment

👋 Hey Product Hunt! I’m Ayush, Co-Founder and CTO of Portkey AI We're very excited to introduce Portkey's Prompt Engineering Studio on Product Hunt After seeing teams struggle with inconsistent prompt performance and scattered tooling, we built the solution prompt engineers have been waiting for. Today we're launching the world's most advanced prompt engineering toolkit at prompts.new 🚀 Why we built this: Working with AI models requires precision in prompting, but existing solutions leave teams guessing with slow, manual processes and no version control. What makes our Portkey’s Prompt Studio special: - Powerful playground with side-by-side model comparison - Test across 1600+ AI models instantly - Version control with labeled deployments - Collaborative prompt libraries - Mustache templating and reusable partials - A-powered prompt optimization - Native support for LangGraph, CrewAI and other agent frameworksI Our platform helps teams craft, optimize, and deploy AI prompts 75% faster, from experimentation to production. We've put a lot care into building Portkey, and we really hope you like the product ! Check it out at prompts.new and let us know what you think! P.S. we call the IDE for Prompt Engineers