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About Promptmetheus

Promptmetheus is a development platform that allows users to compose, test, and evaluate one-shot prompts for the OpenAI platform. It is designed to help users create dedicated AIPIs for their applications by utilizing ChatGPT and other Large Language Models (LLMs).

The platform offers several key features, including the ability to compose prompts with blocks and fragments, test and compare different models and input parameters, rate, organize, search, and filter prompt outputs, estimate cost per prompt execution, and visualize performance for prompts and fragments. Users can also export data as .csv, .xlsx, or .json files.

An AIPI is similar to a conventional API, but its endpoints interact with AI models instead of applications. One-shot prompts deliver predictable output based on a single request, which is essential for integrating prompts into products or automated workflows. The platform supports GPT-4 and does not require users to be developers, as interacting with ChatGPT only requires reading and writing skills.

Promptmetheus is not open-source, and data is stored in the user’s browser without a database. Users pay for the OpenAI API usage with their own API key. However, the platform is free to use and enables users to harness the power of AI for their applications.

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