Preface – This post is part of the ChatGPT series.

To integrate ChatGPT in Flutter, you can use the open-source GPT-3 Dart library provided by OpenAI. This library allows you to easily access the GPT-3 API from within your Dart code, allowing you to integrate GPT-3 functionality into your Flutter applications.

Here is an example of how to use the GPT-3 Dart library to integrate GPT-3 into a Flutter application:

import 'package:flutter/material.dart';
// Import the GPT-3 Dart library
import 'package:gpt3/gpt3.dart';
void main() {
  // Initialize the GPT-3 client
  final client = Gpt3Client();
  // Use the GPT-3 client to generate text
  client.generate(
    'text',
    prompt: 'Hello, world!',
    temperature: 0.5
  ).then((response) {
    print(response.choices[0].text);
  });
  runApp(MyApp());
}
class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}