Comment by liuliu

Because that's not possible (to have a GPT 5.6 Sol level model). People won't believe this and will keep dreaming, but intelligence is not free and 8GiB (shared with OS and other processes) is too small to be useful. Whether it is possible for 48GiB or 64GiB (meaning useful for model would be ~16GiB to 24GiB) with external fast storage (SSD), OTOH, is a question mark.