Agentic AI Notebook
Phase 9

Agno

~2 min read

Concept & How It Works

  • Key points are in the visual diagram above.

Why Does It Exist?

Agno reduces boilerplate for common patterns (RAG agent, SQL agent, team of agents) while staying lightweight enough to understand in an afternoon.

Real-World Analogy

Agno is a prefab agent kit — snap together memory, knowledge, and tools like modules instead of wiring everything from scratch.
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Visual Workflows

What is Agno?

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Example

Scenario

Finance agent with Agno: knowledge base over 10-K filings, SQL tool over warehouse, memory remembers user's portfolio preferences.

Solution

In Agent Framework Landscape, apply Agno to this scenario: Finance agent with Agno: knowledge base over 10-K filings, SQL tool over warehouse, memory remembers user's portfolio preferences. Identify the inputs, run the technique, validate the output, and note one thing you would monitor in production.

Practice Task

Do this before moving to the next module — reading alone is not enough.

Open the Code Walkthrough below and run it locally. Change one parameter related to Agno (e.g. model, temperature, top_k, or tool name), observe the difference in output, and write 2–3 sentences explaining what changed.

Code Walkthrough

Highlighted lines show where Agno happens in the code.

Agno
1from agno.agent import Agent  # import dependencies2from agno.models.openai import OpenAIChat  # import dependencies3
4agent = Agent(5    model=OpenAIChat(id="gpt-4o"),6    instructions="Answer questions about SEC filings.",7    knowledge=pdf_knowledge,8    tools=[sql_tool],9)10agent.print_response("What's Apple's R&D spend trend?")

Commands to Remember

Commands to Remember

  • pip install llama-index # LlamaIndex workflows
  • pip install semantic-kernel # Microsoft Semantic Kernel
  • pip install smolagents # Hugging Face agents

Common Mistakes

  • Treating Agno as a black box without evaluation
  • Ignoring cost and latency in production
  • Skipping error handling for agno

Cheat Sheet

Quick recap — the most important points from this module.

Cheat Sheet

quick ref
  • Agno
  • AgentOS
  • Knowledge
  • Team