This is an unofficial Dart/Flutter client for the Mistral AI API.
The implementation is inspired by the official Mistral AI JS client.
For Flutter Flow integration please use the mistralai_client_dart_flutter_flow package.
It's a version of this package that is adapted to work with Flutter Flow.
dart pub add mistralai_client_dartimport 'package:mistralai_client_dart/mistralai_client_dart.dart';
final client = MistralAIClient(apiKey: 'your api key here');final modelsResult = await client.listModels();
final models = modelsResult.data.map((e) => e.id).toList();
print(models.join(', '));final params = ChatParams(
model: 'mistral-small-latest',
messages: const [
ChatMessage(role: 'user', content: 'Hello chat!'),
],
);
final chatCompletion = await client.chat(params);
final chatMessage = chatCompletion.choices[0].message;
print(chatMessage);final stream = client.streamChat(params);
await for (final completionChunk in stream) {
final chatMessage = completionChunk.choices[0].delta?.content;
if (chatMessage != null) {
print(chatMessage);
}
}final embeddings = await client.embeddings(
const EmbeddingParams(
model: 'mistral-embed',
input: ['Hello chat!'],
),
);
for (final data in embeddings.data) {
print(data.embedding);
}String retrievePaymentStatus(Map<String, String> data, String transactionId) =>
'{"status": ${data[transactionId]}}';
final namesToFunctions = {
'retrievePaymentStatus': (String transactionId) =>
retrievePaymentStatus(paymentStatusData, transactionId),
};
final tools = [
const ToolsFunction(
name: 'retrievePaymentStatus',
description: 'Get payment status of a transaction',
parameters: [
ToolsFunctionParameter(
name: 'transactionId',
type: 'string',
description: 'The transaction ID',
isRequired: true,
),
],
).toChatParamsFormat(),
];
var chatResponse = await client.chat(
ChatParams(
model: 'mistral-large-latest',
messages: messages,
tools: tools,
toolChoice: 'auto',
),
);
final toolCall = chatResponse.choices[0].message.toolCalls?[0];
if (toolCall != null && toolCall.type == 'function') {
final functionName = toolCall.function!.name;
final functionParams = toolCall.function!.argumentsMap;
print('calling functionName: $functionName');
print('functionParams: $functionParams');
final functionResult = namesToFunctions[functionName]!(
functionParams['transactionId']! as String,
);
messages.add(
ChatMessage(role: 'tool', content: functionResult, name: functionName),
);
chatResponse = await client.chat(
ChatParams(
model: model,
messages: messages,
tools: tools,
toolChoice: 'auto',
),
);
print(chatResponse.choices[0].message.content);
}You can check the official Mistral AI docs.
For contributing guide please see CONTRIBUTING.md.
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