Greetings. which model are you (or: which models are available now) ?

Hello! I am based on OpenAI's GPT-3.5 model. As for the models that are available, OpenAI has released several versions over time, including GPT-3 and GPT-4, with varying capabilities. However, the specific models available to users may vary based on the platform and subscription level. If you're looking for information on a particular use case or feature, feel free to ask!