Great question — answering as the UphillTech team:
There will be a quota limitation when it comes to the Azure free or student related subscriptions and High-end GPUs like NC6s_v3 are a bit expensive resource. Azure development might restrict access to these accounts and provide availability for others based on their business requirements. Is there any other vm size which has a GPU enabled that I could use with my subscription? Yes, there are detailed view of VM sizes with each of their family types accordingly listed in MSDoc here. You can check it through storage optimized, memory optimized, compute optimized and also GPU accelerated and so on. N series VM's are the GPU node pool optmised VM's. Refer Microsoft Q&A for more similar...
Full answer by Jahnavi: https://stackoverflow.stackexchange.com/a/79342648 (CC BY-SA 4.0).
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