Azure AI 服务资源需要 Python 版本 azure-ai-inference>=1.0.0b5。
然后,可以使用包来使用模型。 以下示例演示如何创建客户端来使用聊天补全:
import os
from azure.ai.inference import ChatCompletionsClient
from azure.core.credentials import AzureKeyCredential
model = ChatCompletionsClient(
endpoint="https://<resource>.services.ai.azure.com/models",
credential=AzureKeyCredential(os.environ["AZUREAI_ENDPOINT_KEY"]),
)
import ModelClient from "@azure-rest/ai-inference";
import { isUnexpected } from "@azure-rest/ai-inference";
import { AzureKeyCredential } from "@azure/core-auth";
const client = new ModelClient(
"https://<resource>.services.ai.azure.com/models",
new AzureKeyCredential(process.env.AZUREAI_ENDPOINT_KEY)
);
using Azure;
using Azure.Identity;
using Azure.AI.Inference;
然后,可以使用包来使用模型。 以下示例演示如何创建客户端来使用聊天补全:
ChatCompletionsClient client = new ChatCompletionsClient(
new Uri("https://<resource>.services.ai.azure.com/models"),
new AzureKeyCredential(Environment.GetEnvironmentVariable("AZURE_INFERENCE_CREDENTIAL"))
);
from azure.ai.inference.models import SystemMessage, UserMessage
response = client.complete(
messages=[
SystemMessage(content="You are a helpful assistant."),
UserMessage(content="Explain Riemann's conjecture in 1 paragraph"),
],
model="mistral-large"
)
print(response.choices[0].message.content)
var messages = [
{ role: "system", content: "You are a helpful assistant" },
{ role: "user", content: "Explain Riemann's conjecture in 1 paragraph" },
];
var response = await client.path("/chat/completions").post({
body: {
messages: messages,
model: "mistral-large"
}
});
console.log(response.choices[0].message.content)
requestOptions = new ChatCompletionsOptions()
{
Messages = {
new ChatRequestSystemMessage("You are a helpful assistant."),
new ChatRequestUserMessage("Explain Riemann's conjecture in 1 paragraph")
},
Model = "mistral-large"
};
response = client.Complete(requestOptions);
Console.WriteLine($"Response: {response.Value.Content}");
List<ChatRequestMessage> chatMessages = new ArrayList<>();
chatMessages.add(new ChatRequestSystemMessage("You are a helpful assistant"));
chatMessages.add(new ChatRequestUserMessage("Explain Riemann's conjecture in 1 paragraph"));
ChatCompletions chatCompletions = client.complete(new ChatCompletionsOptions(chatMessages));
for (ChatChoice choice : chatCompletions.getChoices()) {
ChatResponseMessage message = choice.getMessage();
System.out.println("Response:" + message.getContent());
}
请求
POST https://<resource>.services.ai.azure.com/models/chat/completions?api-version=2024-05-01-preview
Authorization: Bearer <bearer-token>
Content-Type: application/json
{
"messages": [
{
"role": "system",
"content": "You are a helpful assistant"
},
{
"role": "user",
"content": "Explain Riemann's conjecture in 1 paragraph"
}
],
"model": "mistral-large"
}
使用参数 model="<deployment-name> 将请求路由到此部署。 部署在某些配置下充当给定模型的别名。 请参阅“路由概念”页,了解 Azure AI 服务如何路由部署。
重要
与已配置所有模型的 GitHub 模型相反,Azure AI 服务资源允许你控制哪些模型在终结点中可用以及在哪种配置下可用。 在 model 参数中指示模型之前,请添加你计划使用的任意数量的模型。 了解如何向资源添加更多模型。