It's like how the "New Forest" is really old now: even small LLMs are (from what I've seen which isn't exhaustive) large compared to Markov language models.

According to this article[1] it has about 34 million parameters.

https://jackcook.com/2023/09/08/predictive-text.html

There's no difference. An LLM is just a transformer language model that's "large".

Yeah, they meant a TLM