Question: Can you recommend a tool that helps debug and optimize AI prompts for better performance?

First, LastMile AI is a full-featured platform to help engineers productionize generative AI applications. It's got features like Auto-Eval for automated hallucination detection, RAG Debugger for unified OpenTelemetry traces, and AIConfig for optimizing prompts and model parameters. The platform also has a notebook-like environment, Workbooks, for prototyping and building apps with multiple AI models.

Another good choice is PROMPTMETHEUS, which offers an integrated environment for writing, testing, optimizing and deploying one-shot prompts for more than 80 Large Language Models (LLMs). It's got a prompt toolbox for crafting and refining prompts, and the ability to test performance and deploy prompts to custom endpoints, so you can integrate with third-party services like Notion and Zapier.

If you prefer a collaborative approach, Humanloop offers a platform to oversee and optimize the development of LLM applications. It's got a collaborative prompt management system, an evaluation and monitoring suite for debugging AI performance, and tools for integrating private data and fine-tuning models. Humanloop supports popular LLM providers and offers Python and TypeScript SDKs for easy integration.