Getting Started with RPI5-Hailo8L

Hi,
I have personal research for object detection application with some AI accerlator extension, and I want to compare Hailo AI module with the versatiltiy, cost and computation power between GPUs.

I want to ask a question is I need to buy Raspberry Pi AI Kit , then I can get the develop documents and related software?
Because it seems i have not enough permission to download.

Thank you.