Google open-sources LIT, a toolset for evaluating natural language models

a more advanced version of OpenAIs language model systems.

is available for free to the general public.These models differ in their content windows and slight updates based on when they were released.

which has become a household name.Also: How to subscribe to ChatGPT Plus (and 5 reasons why you should)GPT-3.a more advanced version of OpenAIs language model systems.

Screenshot by Sabrina Ortiz/ZDNET What is GPT-4 Turbo? GPT-4 Turbo is the latest model from OpenAI (this article was updated at the end of April 2024).  What is the difference between GPT-4 and GPT-3.

not fully reliable (it hallucinates facts and makes reasoning errors).

and was introduced in November 2023.OpenAI CEO Sam Altman said that GPT-4 is now significantly smarter and more pleasant to use.

including MMLU (Measuring Massive Multitask Language Understanding).Also: How to subscribe to ChatGPT Plus (and 5 reasons why you should)GPT-3.

 GPT-4 also has more intellectual capabilities.which limits the chatbot to text input and output.