Vertex AI Images

export GOOGLE_APPLICATION_CREDENTIALS=/path/to/service-account.json
export VERTEXAI_PROJECT=your-project-id
export VERTEXAI_LOCATION=us-central1

from praisonaiagents import ImageAgent

agent = ImageAgent(llm="vertex_ai/imagegeneration@006")
result = agent.generate("A sunset over mountains")
print(result.data[0].url)