The new GPT-4 Turbo boasts several improvements from its predecessor, including enhanced coding, math, logical reasoning, and writing capabilities. These improvements have been demonstrated by its higher performance on a series of benchmarks used to test the proficiency of AI models.

To compare GPT-4 Turbo with other large language models (LLMs), you can visit the Chatbot Arena website and use the Arena (side-by-side) option to chat with two LLMs side by side and compare their responses. If you want your comparison to count toward the leaderboard, use the Arena (battle) option to compare random models.

The Chatbot Arena is a crowdsourced open platform where users can evaluate large language models (LLM) by chatting with two LLMs side by side and comparing their responses without knowing the identity of each model. Users can continue chatting until they decide which model won, if it's a tie, or if they are both unsatisfactory. These results are then used to rank the LLMs on the leaderboard.

To use gpt-4-turbo-2024-04-09 in ChatGPT, you need to become a ChatGPT Plus subscriber, which costs $20 per month. Once subscribed, you will have access to the updated version of GPT-4 Turbo.

The updated version of GPT-4 Turbo, gpt-4-turbo-2024-04-09, reclaimed its number one spot on the Large Model Systems Organization (LMSYS) Chatbot Arena leaderboard on Thursday, prior to the latest update on April 13.