Help to choose a model for compact summarization

Which language model should be used to summarize a small number of small comments into a single sentence? For example, if this is the input:

“week 1: agent 375 has a good performance
week 2: agent 375 did 3 mistakes in Monday
week 3: agent 375 has the best performance in the team”

I want to have output like this:

“agent 375 performed very well, except few mistakes”

I also want this model to be small enough to run locally with 8GB of RAM.

There are many models that can be used for text summarization tasks, but with 8GB of RAM, it’s tough to use a general-purpose model larger than 3B. I think it would be better to find a small model that has been adjusted specifically for summarization, or to try a general-purpose model of 2B or less.
There is no way to search by size, so there are also large models mixed in. The T5 models are large.