Entry Point AI is a fine-tuning platform designed for managing, training, and evaluating large language models (LLMs). This tool provides a means to optimize the performance of open-source and proprietary LLMs, including those from leading providers such as OpenAI, AI21, Replicate, and Gradient. With this platform, users can enhance prompt engineering, retrieval-augmented generation (RAG), and various aspects of model behavior through fine-tuning, a process that teaches a model how to behave without the need for a lot of data or advanced infrastructure. Fine-tuning also allows for higher quality prompts, faster model generation, and more predictable outputs. Furthermore, Entry Point AI offers features for improving collaboration, such as the ability to invite teams to keep track of training data and fine-tuning jobs in one place, evaluate performance, and compare hyperparameters. It also includes an advanced templating engine for rapid iteration and optimization of fine-tuning data structure. Moreover, data import and export functions are provided, allowing users to move their data into and out of the platform easily. Other features of Entry Point AI include a one-click deployment option for frontend model testing, comprehensive model sharing options, and built-in features to avoid the common problems associated with fine-tuning.