reasoning_agent.py
"""
Telegram Reasoning Agent
========================
Telegram bot powered by Claude with chain-of-thought reasoning and web
search. Uses ReasoningTools for structured thinking and DuckDuckGo for
live information retrieval.
Key concepts:
- ``ReasoningTools`` gives the agent explicit think/reason tool calls.
- ``DuckDuckGoTools`` provides web search for up-to-date information.
- SQLite session persistence keeps conversation history across restarts.
Setup: Set TELEGRAM_TOKEN env var from @BotFather.
"""
from agno.agent import Agent
from agno.db.sqlite import SqliteDb
from agno.models.openai import OpenAIChat
from agno.os.app import AgentOS
from agno.os.interfaces.telegram import Telegram
from agno.tools.duckduckgo import DuckDuckGoTools
from agno.tools.reasoning import ReasoningTools
# ---------------------------------------------------------------------------
# Create Example
# ---------------------------------------------------------------------------
agent_db = SqliteDb(db_file="tmp/persistent_memory.db")
reasoning_agent = Agent(
name="Reasoning Research Agent",
model=OpenAIChat(id="gpt-5.2"),
db=agent_db,
tools=[
ReasoningTools(add_instructions=True),
DuckDuckGoTools(),
],
instructions="Use tables to display data. When you use thinking tools, keep the thinking brief.",
add_datetime_to_context=True,
markdown=True,
)
agent_os = AgentOS(
agents=[reasoning_agent],
interfaces=[Telegram(agent=reasoning_agent)],
)
app = agent_os.get_app()
# ---------------------------------------------------------------------------
# Run Example
# ---------------------------------------------------------------------------
if __name__ == "__main__":
"""Run your AgentOS.
You can see the configuration and available apps at:
http://localhost:7777/config
"""
agent_os.serve(app="reasoning_agent:app", reload=True)
Run the Example
1
Set up your virtual environment
uv venv --python 3.12
source .venv/bin/activate
uv venv --python 3.12
.venv\Scripts\activate
2
Install dependencies
uv pip install -U "agno[os,telegram]" ddgs openai
3
Export environment variables
export OPENAI_API_KEY="your_openai_api_key_here"
export TELEGRAM_TOKEN="your_telegram_token_here"
$Env:OPENAI_API_KEY="your_openai_api_key_here"
$Env:TELEGRAM_TOKEN="your_telegram_token_here"
4
Run the example
Save the code above as
reasoning_agent.py, then run:python reasoning_agent.py