Here’s what this looks like in code when using OpenAI’s Agents SDK. You can also implement the same concepts using your preferred library or building directly from scratch. Python 1 2 3 4 5 6 weather_agent to maximize a single agent’s capabilities first. More agents can provide intuitive separation of concepts, but can introduce additional complexity and overhead, 
 so often a single agent with tools is sufficient tripped" 30 A practical guide to building agents The Agents SDK treats guardrails as first-class concepts, relying on optimistic execution by default. Under this approach, the primary agent proactively