Recommendation for summarization model other than "facebook/bart-large-cnn"

I am currently working on a summarization task and I am using facebook/bart-large-cnn model. This model is very heavy and is very close to the limit of my deployment RAM. Would you recommend any model that has similar performance but is slightly smaller? I will only use it for english language.

The following the top two recommendations (there are more) from the tool I created to help user find models and datasets based on their specific request. Maybe you can give them a try?