#Vicuna

GPT4RoI leverages region-focused tuning to enhance image analysis with improved language model integration, highlighting compatibility with LLaMA-7B models and providing practical user tools like a web demo. It is supported by detailed data from RefCOCO, VCR, and more, ensuring comprehensive visual understanding and alignment with advanced AI technologies.

This detailed guide provides step-by-step instructions for installing Vicuna 13B and 7B models on Unix-based systems. The guide is updated for Vicuna 1.5, addressing key changes, and includes tips for managing virtual RAM requirements for the 13B model, which needs ~10GB of CPU RAM. It offers both one-line install commands and a detailed manual installation process, along with necessary packages such as git and wget, to ensure smooth setup and usage.

FastChat is a platform for training, serving, and evaluating chatbots using large language models. It supports various models and enhances chatbot interactions with a distributed serving system and OpenAI-style APIs. FastChat powers Chatbot Arena, handling over 10 million requests and maintaining an LLM Elo leaderboard through extensive human feedback. Recent updates, including Vicuna v1.5 and the LMSYS-Chat-1M datasets, keep FastChat aligned with modern chatbot development needs.