Reorganizing AI Models in 'All' view

Description:
Currently, the arrangement of AI models in the All models menu is scattered.
Models from the same provider not grouped together. For example, Meta has models on the top on the list and also at the bottom of the list.
This setup can lead to confusion and inefficiency when users are trying to locate specific models.

Proposed Change:
Reorganising the AI models by sequencing them according to their respective providers. This would entail placing all LLM models in a contiguous block. This will improve navigational efficiency and user experience by making it easier to find and compare models from the same provider.