Google ADK (Agent Development Kit)

Google ADK is an open-source, code-first Python framework for building, evaluating, and deploying sophisticated AI agents. While optimized for Gemini, ADK is model-agnostic and supports LiteLLM for using 100+ providers.

from google.adk.agents.llm_agent import Agent
from google.adk.models.lite_llm import LiteLlm

root_agent = Agent(
    model=LiteLlm(model="openai/gpt-4o"),  # Or any LiteLLM-supported model
    name="my_agent",
    description="An agent using LiteLLM",
    instruction="You are a helpful assistant.",
    tools=[your_tools],
)

• GitHub
• Documentation
• LiteLLM Samples