LMSYS Org

About LMSYS Org

LMSYS Org offers Vicuna-13B, an advanced open-source chatbot designed for research and development. Utilizing fine-tuned LLaMA models on user-generated data, it achieves 90% quality compared to top-tier chatbots like ChatGPT and Bard. Vicuna addresses the need for innovative, accessible AI tools in the chatbot domain.

LMSYS Org provides free access to Vicuna-13B, the training and evaluation code available on GitHub, allowing researchers and developers to experiment without incurring costs. This unique model minimizes expenses while maximizing performance, encouraging open-source innovation and collaboration among AI enthusiasts.

LMSYS Org features a user-friendly interface for Vicuna-13B, ensuring seamless interaction for developers and researchers. The layout promotes easy navigation of its training and evaluation tools, highlighting powerful features that enhance chatbot performance assessment and foster exploration in AI research.

How LMSYS Org works

Users of LMSYS Org interact with Vicuna-13B by visiting the website, where they can access an online demo. The process begins with onboarding, followed by straightforward navigation through various features like chat testing and model evaluation. Users can easily compare Vicuna's performance against other chatbots, utilizing the platform's tailored tools for insightful analysis and experimentation.

Key Features for LMSYS Org

Open-source Chatbot

Vicuna-13B is an open-source chatbot from LMSYS Org, fine-tuned from LLaMA, showcasing competitive quality. This unique model achieves over 90% performance in comparison to ChatGPT, offering researchers a powerful tool for investigating AI language capabilities and further chatbot development.

Automated Evaluation Framework

LMSYS Org has developed an automated evaluation framework for Vicuna-13B, utilizing GPT-4 for assessing chatbot performance. This innovative feature facilitates structured analysis of responses, allowing users to accurately gauge Vicuna's capabilities against other leading chatbots in the market.

User-Shared Data Training

Training Vicuna-13B on 70K user-shared conversations enhances its conversational quality. This key feature allows the model to generate detailed responses and engage in multi-turn dialogues effectively, reflecting a broader understanding and adaptability compared to standard chatbot models.