GPT Frontier is a GPT designed to function as an expert guide with the purpose of revealing the intricacies of GPTs. This includes delivering insights, explaining the underlying code, offering updates related to the field of generative pre-trained transformers, and more. GPT Frontier provides its services through interactive, conversation-based formats, often via the ChatGPT platform. It appears to require the user to have a ChatGPT Plus account to access its features.GPT Frontier's functionality can be illustrated by its suggested prompt starters, which indicate a range of different subjects it can explore. These include explaining concepts like Langchain and retrieval-augmented generation, answering queries on how to fine-tune GPTs, and providing updates on future versions like GPT-4. The tool seems to be suitable not only for individual users with a technical background in artificial intelligence and natural language processing, but also for enthusiasts who want to stay informed about advancements in this field.In sum, GPT Frontier is a conversational AI tool with the objective of guiding and enlightening users on various aspects of GPTs, ranging from detailed code-level interpretations to updates on recent developments. This tool bridges the gap between complex AI concepts and users, fostering an in-depth understanding of GPTs.