LSEG Data & Analytics Logo

Comparing Large Language Models

How to decide which is the best state-of-the-art model

Fill out the form and download our latest research, where we explore the methods used to compare and evaluate the quality of Large Language Models (LLMs). As the field of AI continues to evolve rapidly, understanding how to choose the best LLM for your needs is crucial.
DOWNLOAD YOUR COPY


By submitting this form, you agree to your personal data being shared within the London Stock Exchange Group of companies (LSEG) for the purpose of receiving communications via post, phone and electronic means from LSEG about event, resources, products, and/or services.

For more information on how LSEG uses your data, see our Privacy Statement.

You can adjust your preferences at any time through the preference link in any electronic communication that you receive from us.
For more information on how LSEG uses your data, see our Privacy Statement.

You can adjust your preferences at any time through the preference link in any electronic communication that you receive from us.
Key Sections
Evaluation Methods
In this research we report some of the methods used to compare state-of-the-art Large Language Models (LLMs).
Most Popular Methods
One of the most popular methods is the Chatbot Arena; a leaderboard for the best performing LLMs, obtained via a crowdsourced approach.
Quality Trends
Analyzing the Chatbot Arena over time, we show there are indications that the difference in quality between new state-of-the-art LLMs is diminishing.
Create actionable insights with differentiated analytics