- chat completion
- chat
- chat stream
- chat image
- models
- list models
- retrieve models
- images
- images generations
- images edits
- images variations
- audio
- audio speech
- audio transcriptions
- audio translations
dependencies:
# ...
openai_dart_dio:
git:
url: https://github.com/wilinz/openai-dart-dio
Example:
import 'dart:io';
import 'package:openai_dart_dio/src/api/openai_client.dart';
import 'package:openai_dart_dio/src/model/chat/request/chat_completion_request.dart';
import 'package:openai_dart_dio/src/model/chat/request/chat_message/chat_message.dart';
Future<void> main() async {
print("Type Api Key please: ");
final apiKey = stdin.readLineSync()!;
final client = OpenAiClient(apiKey: apiKey);
print("""
Choice function please:
1. Chat Not Stream
2. Chat Stream
3 Chat Image""");
final option = int.parse(stdin.readLineSync()!);
switch (option) {
case 1:
chatNotStream(client);
case 2:
chatStream(client);
case 3:
chatImage(client);
}
}
chatNotStream(OpenAiClient client) async {
final messages = [
ChatMessage(role: ChatMessageRole.user, content: "Write a 200 word novel")
];
final request =
ChatCompletionRequest(messages: messages, model: "gpt-3.5-turbo-1106");
final resp = await client.chatCompletionApi.createChatCompletion(request);
print(resp.toJson());
print(resp.choices.first.message.content);
}
chatStream(OpenAiClient client) async {
final messages = [
ChatMessage(role: ChatMessageRole.user, content: "Write a 200 word novel")
];
final request =
ChatCompletionRequest(messages: messages, model: "gpt-3.5-turbo-1106");
final stream = client.chatCompletionApi.createChatCompletionStream(request);
stream.listen((data) {
final content = data.choices.first.delta.content;
if (content != null) {
stdout.write(content);
}
});
}
chatImage(OpenAiClient client) async {
// final base64Image = ImageInfo.fromBase64("base64 text");
//
// final file = File("path");
//
// final bytes = await file.readAsBytes();
// final bytesImage = ImageInfo.fromBytes(bytes);
//
// final fileStream = File("path").openRead();
// final streamImage = await ImageInfo.fromStream(fileStream);
// image from url , http / https / data url
final urlImage = ImageInfo(
"https://hips.hearstapps.com/hmg-prod/images/beautiful-smooth-haired-red-cat-lies-on-the-sofa-royalty-free-image-1678488026.jpg?crop=0.88847xw:1xh;center,top&resize=1200:*");
final messages = [
ChatMessage(role: ChatMessageRole.user, content: [
MessageContent.fromText("What is this picture?"),
MessageContent.fromImage(urlImage)
])
];
final request =
ChatCompletionRequest(messages: messages, model: "gpt-4-vision-preview");
final stream = client.chatCompletionApi.createChatCompletionStream(request);
stream.listen((data) {
final content = data.choices.first.delta.content;
if (content != null) {
stdout.write(content);
}
});
}
Generate code
flutter pub run build_runner build
flutter pub run json5_model --src=lib/src/json --dist=lib/src/model
flutter pub global activate index_generator
flutter pub global run index_generator