Can not use Gemini Embeddings

[maximilian22x]

It is possible to get a free API on Google AI Datastudio.
So i create a RAG and I want to use Google Embeddings. But I always get a error "Error Building Flow".
Do someone understand what is going on.

[dosubot[bot]]

Hey @maximilian22x! I'm here to help you with bug fixes, answer questions, and support your contributions. Let's tackle this together!

The error you're encountering seems to be related to the serialization of the GenerativeServiceClient type from the langchain-google-genai package. This type is not recognized for serialization, which is causing the ValueError during the build process.

To address this issue, you might need to ensure that the GenerativeServiceClient is properly handled or converted into a serializable format before being used in the flow. Unfortunately, I couldn't find specific details on how the langchain-google-genai package handles serialization for this type, so it might require custom handling or adjustments in your setup.

Additionally, make sure that your API key and model name are correctly configured, and that the output_dimensionality is within the allowed range of 1 to 768, as these are common requirements for using Google Embeddings with this package ^[1].

To continue talking to Dosu, mention @dosu.

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