Open
Description
Hello team,
I'm currently integrating Gemini models into a multi-agent system using the Google Agent Development Kit (ADK) and had a few questions and issues I’d appreciate help with:
-
Recommended Gemini Model for ADK Production Use
Which Gemini model is considered the most stable and performant for production-ready ADK applications, particularly for multi-agent systems? -
None Response from gemini-2.5-flash-preview-05-20 via Vertex AI
I'm using gemini-2.5-flash-preview-05-20 through Vertex AI. While initial completions are successful, after a few calls, the model starts returning None consistently, with no accompanying error or status message.
This is unexpected behavior.
I've attached a screenshot (image.png) showing the issue.
- Vertex AI vs Gemini API Key (Google AI Studio) for ADK
Is it recommended to use Gemini via Vertex AI or via Google AI Studio (API key) when working with ADK agents? I want to ensure the most reliable and compatible integration path for my use case.