Google PaLM

Google PaLM APIs are currently in private preview, but if you are part of this preview, you can use them with Chroma via the GooglePalmEmbeddingFunction.

To use the PaLM embedding API, you must have google.generativeai Python package installed and have the API key. To use:

import chromadb.utils.embedding_functions as embedding_functions
palm_embedding = embedding_functions.GooglePalmEmbeddingFunction(
    api_key=api_key, model_name=model_name)