This node establishes a connection with an OpenAI Embedding Model. After successfully authenticating using the OpenAI Authenticator node, you can select an embedding model. Follow OpenAI to find the latest embedding models.
If OpenAI releases a new embedding model that is not contained in the predefined list, you can select it from the list in the advanced settings which contains all OpenAI models available for your OpenAI API key.
Note : If you use the Credentials Configuration node and do not select the "Save password in configuration (weakly encrypted)" option for passing the API key, the Credentials Configuration node will need to be reconfigured upon reopening the workflow, as the credentials flow variable was not saved and will therefore not be available to downstream nodes.