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Ash
Ash

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I am trying to find the best prompt testing framework for a project I am working on, and have narrowed down the options to Promptfoo, LangSmith, and PromptPex. Does anyone have any experience on which might be the best option? #testing #promptengineering

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Manouk Draisma

A bit bias her ;) - but LangWatch has quite a great way to test prompts and evaluate agentic systems. Includes DSPy prompt optimizations - for auto-optimization.