Also, there's an error in that table, the first model "Bloomz" does not have an open source license, on the HF page for the model it shows a RAIL license which

Also, there's an error in that table, the first model "Bloomz" does not have an open source license, on the HF page for the model it shows a RAIL license which is a restrictive license that limits you to "approved" uses. The license link goes to the github repo where the code is released under Apache 2.0. I didn't review the rest but I'd say it calls the ranking into question.