[ReadME Update] Adding UI Playground to compare across Gorilla, GPT-4, and Claude-2

[krrishdholakia]

Hi @ShishirPatil @eltociear,

We built a hosted UI playground for people to compare Gorilla's LLM to GPT-4 and Claude-2

Adding a link to it so people can easily test Gorilla!

[ShishirPatil]

Hey @krrishdholakia cc @eltociear I was about to merge this, but I was unable to pick a gorilla-7b-hf model from the dropdown. Am I doing something wrong or did you folks decide to support a different set of models? Thanks!

[krrishdholakia]

Hey @ShishirPatil - it's still supported - we were making some updates on the backend server - improving stability, it should be available by EOD