Documentation Index
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Run a LangDB agent in sync and streaming modes.
from agno.agent import Agent, RunOutput # noqa
from agno.models.langdb import LangDB
agent = Agent(model=LangDB(id="llama3-1-70b-instruct-v1.0"), markdown=True)
# Get the response in a variable
# run: RunOutput = agent.run("Share a 2 sentence horror story")
# print(run.content)
if __name__ == "__main__":
# --- Sync ---
agent.print_response("Share a 2 sentence horror story")
# --- Sync + Streaming ---
agent.print_response("Share a 2 sentence horror story", stream=True)
Set up your virtual environment
uv venv --python 3.12
source .venv/bin/activate
uv venv --python 3.12
.venv\Scripts\activate
Export environment variables
export LANGDB_API_KEY="your_langdb_api_key"
export LANGDB_PROJECT_ID="your_langdb_project_id"
export LANGDB_API_BASE_URL="https://api.langdb.ai"
Install dependencies
uv pip install -U openai agno
Run Agent
basic.py, then run:python basic.py
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