Re:GPT4 is 8 x 220B params = 1.7T params
by mark_l_watson on Wednesday June 21, 2023 @10:27AM
(#36418881)
Thanks for your advice! I am trying to write the book examples using a A6000 (48G video memory), but I may have to go higher end. The hourly lease charge on a A6000 is very inexpensive and I wanted the examples to be "almost free" to run. I will see what is required for Guanaco-65B.
Especially for LangChain, I recommend using ≥33B models like Guanaco or WizardLM. Guanaco-65B honestly feels on-par with ChatGPT-3.5. (To be clear, there is a large gap with GPT-4 though.) It is a costly test, although GPTQ (for instance on exllama) help make it affordable.
I haven’t tried Orca since they haven’t released the weights yet, but it doesn’t seem like they have a 33B version.