[ml] langchain runs local model officially

https://python.langchain.com/en/latest/modules/models/llms/integrations/gpt4... note: - llamacpp is cpu only. the huggingface backend can run the same model on gpu. it is not always faster - llamacpp is experiencing political targeting and a little upheaval in optimization code - there are newer and more powerful models that can be loaded just like gpt4all, such as vicuna langchain is a powerful and noncomplex language model frontend library supporting openai that provides for coding autonomous agents that use tools and access datastores. see also llama-index .