Weather Agent

1import { Experimental_Agent as Agent, stepCountIs } from "ai";
2 
3import { model } from "@/registry/ai/models";
4import { getWeatherTool } from "@/registry/ai/tools/get-weather";
5 
6export const weatherAgentPrompt = `You are a helpful weather assistant. Your role is to provide accurate and helpful weather information to users.
7 
8When users ask about weather:
9- Use the get-weather tool to retrieve current weather conditions
10- Always specify the city and preferred temperature unit (fahrenheit or celsius)
11- Provide clear, concise weather information
12- If a user doesn't specify a unit, default to fahrenheit
13- Be friendly and helpful in your responses`;
14 
15export const weatherAgent = new Agent({
16	model: model.languageModel("gpt-5-nano"),
17	system: weatherAgentPrompt,
18	tools: {
19		"get-weather": getWeatherTool,
20	},
21	stopWhen: stepCountIs(20),
22});