Fix #300 migrate ai-sdk/provider to v2

Author: seratch

examples/ai-sdk/ai-sdk-model.ts

@@ -0,0 +1,52 @@
+import { aisdk } from '@openai/agents-extensions';
+import { z } from 'zod';
+import { Agent, run, tool } from '@openai/agents';
+import { AiSdkModel } from '@openai/agents-extensions';
+
+export async function runAgents(model: AiSdkModel) {
+  const sleep = (ms: number) =>
+    new Promise((resolve) => setTimeout(resolve, ms));
+
+  const getWeatherTool = tool({
+    name: 'get_weather',
+    description: 'Get the weather for a given city',
+    parameters: z.object({ city: z.string() }),
+    execute: async (input) => {
+      await sleep(300);
+      return `The weather in ${input.city} is sunny`;
+    },
+  });
+
+  const dataAgent = new Agent({
+    name: 'Weather Data Agent',
+    instructions: 'You are a weather data agent.',
+    handoffDescription:
+      'When you are asked about the weather, you will use tools to get the weather.',
+    tools: [getWeatherTool],
+    model, // Using the AI SDK model for this agent
+  });
+
+  const agent = new Agent({
+    name: 'Helpful Assistant',
+    instructions:
+      'You are a helpful assistant. When you need to get the weather, you can hand off the task to the Weather Data Agent.',
+    handoffs: [dataAgent],
+  });
+
+  const result = await run(
+    agent,
+    'Hello what is the weather in San Francisco and oakland?',
+  );
+  console.log(result.finalOutput);
+}
+
+import { openai } from '@ai-sdk/openai';
+// import { anthropic } from '@ai-sdk/anthropic';
+// import { google } from '@ai-sdk/google';
+
+(async function () {
+  const model = aisdk(openai('gpt-4.1-nano'));
+  // const model = aisdk(anthropic('claude-sonnet-4-20250514'));
+  // const model = aisdk(google('gemini-2.5-flash'));
+  await runAgents(model);
+})();

examples/ai-sdk/index.ts

@@ -2,14 +2,14 @@
   "private": true,
   "name": "ai-sdk",
   "dependencies": {
+    "@ai-sdk/openai": "^2.0.15",
     "@openai/agents": "workspace:*",
     "@openai/agents-extensions": "workspace:*",
-    "@ai-sdk/openai": "^1.1.3",
-    "zod": "^3.25.40"
+    "zod": "^3.25.76"
   },
   "scripts": {
     "build-check": "tsc --noEmit",
-    "start:sdk-model": "tsx ai-sdk-model.ts",
+    "start": "tsx index.ts",
     "start:stream": "tsx stream.ts"
   }
 }

examples/ai-sdk/package.json

@@ -1,27 +1,24 @@
 import { z } from 'zod';
 import { Agent, run, tool } from '@openai/agents';
-import { openai } from '@ai-sdk/openai';
-import { aisdk } from '@openai/agents-extensions';
-
-const model = aisdk(openai('gpt-4.1-nano'));
+import { aisdk, AiSdkModel } from '@openai/agents-extensions';
 
-const getWeatherTool = tool({
-  name: 'get_weather',
-  description: 'Get the weather for a given city',
-  parameters: z.object({ city: z.string() }),
-  async execute({ city }) {
-    return `The weather in ${city} is sunny`;
-  },
-});
+export async function runAgents(model: AiSdkModel) {
+  const getWeatherTool = tool({
+    name: 'get_weather',
+    description: 'Get the weather for a given city',
+    parameters: z.object({ city: z.string() }),
+    async execute({ city }) {
+      return `The weather in ${city} is sunny`;
+    },
+  });
 
-const agent = new Agent({
-  name: 'Weather agent',
-  instructions: 'You provide weather information.',
-  tools: [getWeatherTool],
-  model,
-});
+  const agent = new Agent({
+    name: 'Weather agent',
+    instructions: 'You provide weather information.',
+    tools: [getWeatherTool],
+    model,
+  });
 
-async function main() {
   const stream = await run(agent, 'What is the weather in San Francisco?', {
     stream: true,
   });
@@ -32,6 +29,13 @@ async function main() {
   console.log();
 }
 
-if (require.main === module) {
-  main().catch(console.error);
-}
+import { openai } from '@ai-sdk/openai';
+// import { anthropic } from '@ai-sdk/anthropic';
+// import { google } from '@ai-sdk/google';
+
+(async function () {
+  const model = aisdk(openai('gpt-4.1-nano'));
+  // const model = aisdk(anthropic('claude-sonnet-4-20250514'));
+  // const model = aisdk(google('gemini-2.5-flash'));
+  await runAgents(model);
+})();

examples/ai-sdk/stream.ts

@@ -13,7 +13,7 @@
     "build-check": "tsc --noEmit -p ./tsconfig.test.json"
   },
   "dependencies": {
-    "@ai-sdk/provider": "^1.1.3",
+    "@ai-sdk/provider": "^2.0.0",
     "@types/ws": "^8.18.1",
     "debug": "^4.4.0"
   },