USE Gemma 3 model with tools

[lianggecm]

Gemma 3 models don't directly support function calling but can be instructed to do so as indicated here:
https://ai.google.dev/gemma/docs/capabilities/function-calling

Is it possible to use Gemma 3 through LiteLlm for LlmAgent with tools?

[hangfei]

Try this tutorial here: https://google.github.io/adk-docs/agents/models/#using-open-local-models-via-litellm.

You need to build a wheel from github source code.(a fix is not released to PyPI yet)