AI Tool

Welcome to LMSys Chatbot Arena

Your Ultimate Platform for Evaluating and Comparing Large Language Models

Benchmark and compare top models like GPT-4, Claude, and Gemini side-by-side.Explore advanced multimodal AI comparisons with our new vision-language models feature.Dive into user-generated challenging prompts to truly assess model capabilities.

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overview

What is LMSys Chatbot Arena?

LMSys Chatbot Arena is an innovative open platform designed for the evaluation and comparison of large language models (LLMs). Through a community-driven approach, users can test and rank models based on real-world performance and feedback.

  • Open and crowdsourced testing environment
  • Regularly updated leaderboards and model rankings
  • Accessible for both casual users and AI researchers

features

Key Features

Our platform offers a range of features to enhance your LLM comparison experience. With a freemium pricing model, users can access valuable insights and analysis tools that cater to both novices and experts.

  • Multimodal Arena for image and text evaluation
  • Elo rating system for transparent model rankings
  • Regular updates with new models and extensive data points

use_cases

Who Can Benefit?

LMSys Chatbot Arena serves a diverse audience, from AI researchers seeking rigorous benchmarks to developers in need of effective model selection tools. Our platform equips users with essential insights to enhance their AI projects.

  • AI Researchers for academic studies
  • Developers aiming for optimal model choices
  • General users interested in AI advancements

Frequently Asked Questions

What kind of models can I compare on LMSys Chatbot Arena?

You can compare a wide array of large language models, including GPT-4, Claude, Gemini, and many others, with continuous updates introducing new models regularly.

Is the platform free to use?

Yes, LMSys Chatbot Arena operates on a freemium model, allowing users to access fundamental features at no cost while offering advanced tools for premium subscribers.

How often does the platform add new models and data?

The platform consistently introduces new models and thousands of data points each month, ensuring users have access to the latest benchmarks and performance metrics.