See original model card for information. I generally don't go lower than 4-bit myself, but if you REALLY need one and can't get one any other way, let me know.

19G Merged-Vicuna-RP-Stew-34B.IQ4_NL.gguf

20G Merged-Vicuna-RP-Stew-34B.Q4_K_M.gguf

23G Merged-Vicuna-RP-Stew-34B.Q5_K_M.gguf

27G Merged-Vicuna-RP-Stew-34B.Q6_K.gguf

35G Merged-Vicuna-RP-Stew-34B.Q8_0.gguf