Running test py Error 'new_text_callback"

[dqtsinfo]

Hello
im kinda new at this, very very new, and im trying to run a test with pygpt4all and i get a error, "TypeError: Model.generate() got an unexpected keyword argument 'new_text_callback'" and im not sure what i need to do

gptj_model_load: loading model from './ggml-gpt4all-j-v1.2-jazzy.bin' - please wait ... gptj_model_load: n_vocab = 50400 gptj_model_load: n_ctx = 2048 gptj_model_load: n_embd = 4096 gptj_model_load: n_head = 16 gptj_model_load: n_layer = 28 gptj_model_load: n_rot = 64 gptj_model_load: f16 = 2 gptj_model_load: ggml ctx size = 4505.45 MB gptj_model_load: memory_size = 896.00 MB, n_mem = 57344 gptj_model_load: ................................... done gptj_model_load: model size = 3609.38 MB / num tensors = 285 Traceback (most recent call last): File "C:\Users\???\testing\gpt4all\test2.py", line 7, in <module> outText = model.generate("Is she ok", n_predict=55, new_text_callback=new_text_callback) TypeError: Model.generate() got an unexpected keyword argument 'new_text_callback'

[abdeladim-s]

hello @dqtsinfo,

I think you are using an old version of the package.

So you have to either try with an old version or install the latest version and use the code from the readme.

[g0dEngineer]

Try cpp_generate instead of generate which allows for callback param