https://wccftech.com/nvidia-readies-rtx-a5000-rtx-a4000-ampere-workstation-graphics-cards/

The NVIDIA RTX A6000 has been the only workstation Ampere graphics card that you can get but that's about to change soon because the company is preparing the RTX A5000 and RTX A4000 as the more affordable pro options for content creators and work-heavy users.

The NVIDIA RTX A5000 and RTX A4000 graphics cards are based on the Ampere GPU architecture and are siblings to the flagship RTX A6000. Both graphics cards were submitted for the OpenCL 1.2 validation to Khronos Group. Currently, the NVIDIA RTX A6000 uses the full GA102 GPU so one can assume that the RTX A5000 and RTX A4000 would also come with the full configurations of NVIDIA's Ampere GA104 and GA106 GPUs, respectively.