Today at its first-ever developer conference, OpenAI unveiled GPT-4 Turbo, an improved version of its flagship text-generating AI model, GPT-4, that the company claims is both “more powerful” and less ...
OpenAI on Monday launched a new family of models called GPT-4.1. Yes, “4.1” — as if the company’s nomenclature wasn’t confusing enough already. There’s GPT-4.1, GPT-4.1 mini, and GPT-4.1 nano, all of ...
It is a well-known fact that different model families can use different tokenizers. However, there has been limited analysis on how the process of “tokenization” itself varies across these tokenizers.