API Helper is a GPT designed to answer queries related to OpenAI's API. This tool acts as a support mechanism to help users better understand and utilize the OpenAI API. It can answer technical questions about using the API, handle errors in API responses, and provides guidance on how to use Python to develop basic applications with OpenAI's API. In addition, it can assist with using the Thread API. API Helper requires ChatGPT Plus and allows users to upload a file for further assistance. The tool can be used by developers, programmers, and data scientists who are using the OpenAI API, assisting them in troubleshooting or improving API utilization. The tool might also support new developers getting up to speed with using OpenAI's API. Its functionality is aimed at making the user's interaction with OpenAI's API more efficient and less prone to common pitfall or misunderstanding.