GPT-5.4 API nasıl kullanılır?

GPT-5.4 modelini Parel API ile kullanmak için OpenAI SDK'sını yükleyin, base_url olarak https://api.parel.cloud/v1 belirleyin ve model parametresine "gpt-5.4" yazın. Python, Node.js, Java, C# ve cURL desteklenir.

GPT-5.4 KVKK uyumlu mu?

GPT-5.4 Azure East US 2 sunucularında çalışır. KVKK uyumlu alternatifler için Parel edge modellerine bakabilirsiniz.

OpenAI

GPT-5.4

Görsel analiz ve derin mantık yürütme için

Input 2.500 kredi/1M token

Output 15.000 kredi/1M token

Playground'da Dene

LLM 131K token Vision Reasoning Tool Use

Hakkında

GPT-5.4, OpenAI'nin en yeni ve en güçlü flagship yapay zeka modelidir. 128K token bağlam penceresi ile uzun doküman analizi, görsel anlama ve gelişmiş reasoning kapasitesi sunar. Çok modlu girdileri (metin + görsel) destekleyerek karmaşık analiz görevlerinde üstün performans sağlar. Parel API üzerinden OpenAI uyumlu SDK ile kurumsal projelerinizde kullanılabilir.

Kullanım Alanları

› Chatbot ve müşteri destek otomasyonu
› İçerik üretimi ve metin özeti
› Görsel analiz ve belge okuma (OCR)
› Karmaşık mantık ve adım adım çözüm gerektiren görevler
› RAG (Retrieval-Augmented Generation) sistemleri

Aile

GPT-5.4

Mimari

Transformer (MoE)

Parametreler

Bilinmiyor

Lisans

Proprietary

Veri Merkezi

Azure East US 2

Provider: OpenAI
Tür: LLM
Context: 131K token
Model ID: gpt-5.4
Input Fiyat: 2.500 kredi/1M token
Output Fiyat: 15.000 kredi/1M token

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OpenAI SDK ile dakikalar içinde entegre edin.

Ücretsiz Başla Tüm Modeller

Authentication #

API anahtarınızı ortam değişkeni olarak tanımlayın.

python

import os
os.environ["OPENAI_API_KEY"] = "pk-..."

Kurulum #

OpenAI SDK'yi yükleyin.

python

pip install openai

Chat Completions #

Temel sohbet tamamlama isteği.

python

from openai import OpenAI

client = OpenAI(
    base_url="https://api.parel.cloud/v1",
    api_key="pk-...",
)

response = client.chat.completions.create(
    model="gpt-5.4",
    messages=[
        {"role": "user", "content": "Merhaba!"}
    ],
)

print(response.choices[0].message.content)

javascript

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.parel.cloud/v1",
  apiKey: "pk-...",
});

const response = await client.chat.completions.create({
  model: "gpt-5.4",
  messages: [
    { role: "user", content: "Merhaba!" }
  ],
});

console.log(response.choices[0].message.content);

java

import com.openai.client.OpenAIClient;
import com.openai.client.okhttp.OpenAIOkHttpClient;
import com.openai.models.*;

OpenAIClient client = OpenAIOkHttpClient.builder()
    .baseUrl("https://api.parel.cloud/v1")
    .apiKey("pk-...")
    .build();

ChatCompletionCreateParams params = ChatCompletionCreateParams.builder()
    .model("gpt-5.4")
    .addUserMessage("Merhaba!")
    .build();

ChatCompletion completion = client.chat().completions().create(params);

System.out.println(completion.choices().get(0).message().content().get());

csharp

using OpenAI;
using OpenAI.Chat;

ChatClient client = new(
    model: "gpt-5.4",
    credential: new ApiKeyCredential("pk-..."),
    options: new OpenAIClientOptions {
        Endpoint = new Uri("https://api.parel.cloud/v1") }
);

ChatCompletion completion = client.CompleteChat(
    new UserChatMessage("Merhaba!")
);

Console.WriteLine(completion.Content[0].Text);

bash

curl -X POST https://api.parel.cloud/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer pk-..." \
  -d '{
    "model": "gpt-5.4",
    "messages": [
      {"role": "user", "content": "Merhaba!"}
    ]
  }'

Streaming #

Yanıtları token token akın halinde alın.

python

from openai import OpenAI

client = OpenAI(
    base_url="https://api.parel.cloud/v1",
    api_key="pk-...",
)

stream = client.chat.completions.create(
    model="gpt-5.4",
    messages=[
        {"role": "user", "content": "Türkiye'nin başkenti neresidir?"}
    ],
    stream=True,
)

for chunk in stream:
    content = chunk.choices[0].delta.content
    if content:
        print(content, end="", flush=True)

javascript

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.parel.cloud/v1",
  apiKey: "pk-...",
});

const stream = await client.chat.completions.create({
  model: "gpt-5.4",
  messages: [
    { role: "user", content: "Türkiye'nin başkenti neresidir?" }
  ],
  stream: true,
});

for await (const chunk of stream) {
  const content = chunk.choices[0]?.delta?.content;
  if (content) process.stdout.write(content);
}

java

import com.openai.client.OpenAIClient;
import com.openai.client.okhttp.OpenAIOkHttpClient;
import com.openai.models.*;

OpenAIClient client = OpenAIOkHttpClient.builder()
    .baseUrl("https://api.parel.cloud/v1")
    .apiKey("pk-...")
    .build();

ChatCompletionCreateParams params = ChatCompletionCreateParams.builder()
    .model("gpt-5.4")
    .addUserMessage("Türkiye'nin başkenti neresidir?")
    .stream(true)
    .build();

client.chat().completions().createStreaming(params)
    .stream()
    .flatMap(completion -> completion.choices().stream())
    .forEach(choice -> {
        choice.delta().content().ifPresent(System.out::print);
    });

csharp

using OpenAI;
using OpenAI.Chat;

ChatClient client = new(
    model: "gpt-5.4",
    credential: new ApiKeyCredential("pk-..."),
    options: new OpenAIClientOptions {
        Endpoint = new Uri("https://api.parel.cloud/v1") }
);

AsyncCollectionResult<StreamingChatCompletionUpdate> updates =
    client.CompleteChatStreamingAsync(
        new UserChatMessage("Türkiye'nin başkenti neresidir?")
    );

await foreach (StreamingChatCompletionUpdate update in updates)
{
    foreach (ChatMessageContentPart part in update.ContentUpdate)
    {
        Console.Write(part.Text);
    }
}

bash

curl -X POST https://api.parel.cloud/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer pk-..." \
  -d '{
    "model": "gpt-5.4",
    "messages": [
      {"role": "user", "content": "Türkiye\'nin başkenti neresidir?"}
    ],
    "stream": true
  }'

System Prompt #

Modelin davranisini system mesajiyla yonlendirin.

python

from openai import OpenAI

client = OpenAI(
    base_url="https://api.parel.cloud/v1",
    api_key="pk-...",
)

response = client.chat.completions.create(
    model="gpt-5.4",
    messages=[
        {
            "role": "system",
            "content": "Sen yardimci bir Turkce asistansin. Kisa ve net cevaplar ver."
        },
        {
            "role": "user",
            "content": "KVKK nedir?"
        }
    ],
)

print(response.choices[0].message.content)

javascript

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.parel.cloud/v1",
  apiKey: "pk-...",
});

const response = await client.chat.completions.create({
  model: "gpt-5.4",
  messages: [
    {
      role: "system",
      content: "Sen yardimci bir Turkce asistansin. Kisa ve net cevaplar ver."
    },
    {
      role: "user",
      content: "KVKK nedir?"
    }
  ],
});

console.log(response.choices[0].message.content);

java

import com.openai.client.OpenAIClient;
import com.openai.client.okhttp.OpenAIOkHttpClient;
import com.openai.models.*;

OpenAIClient client = OpenAIOkHttpClient.builder()
    .baseUrl("https://api.parel.cloud/v1")
    .apiKey("pk-...")
    .build();

ChatCompletionCreateParams params = ChatCompletionCreateParams.builder()
    .model("gpt-5.4")
    .addSystemMessage("Sen yardimci bir Turkce asistansin. Kisa ve net cevaplar ver.")
    .addUserMessage("KVKK nedir?")
    .build();

ChatCompletion completion = client.chat().completions().create(params);

System.out.println(completion.choices().get(0).message().content().get());

csharp

using OpenAI;
using OpenAI.Chat;

ChatClient client = new(
    model: "gpt-5.4",
    credential: new ApiKeyCredential("pk-..."),
    options: new OpenAIClientOptions {
        Endpoint = new Uri("https://api.parel.cloud/v1") }
);

ChatCompletion completion = client.CompleteChat(
    new SystemChatMessage("Sen yardimci bir Turkce asistansin. Kisa ve net cevaplar ver."),
    new UserChatMessage("KVKK nedir?")
);

Console.WriteLine(completion.Content[0].Text);

bash

curl -X POST https://api.parel.cloud/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer pk-..." \
  -d '{
    "model": "gpt-5.4",
    "messages": [
      {"role": "system", "content": "Sen yardimci bir Turkce asistansin."},
      {"role": "user", "content": "KVKK nedir?"}
    ]
  }'

Parametreler #

Yanıt kalitesini ve çeşitliliğini ayarlayın.

python

from openai import OpenAI

client = OpenAI(
    base_url="https://api.parel.cloud/v1",
    api_key="pk-...",
)

response = client.chat.completions.create(
    model="gpt-5.4",
    messages=[
        {"role": "user", "content": "Yaratici bir hikaye yaz."}
    ],
    temperature=0.9,    # 0-2: dusuk = deterministik, yuksek = yaratici
    max_tokens=2048,    # maksimum cikti token sayisi
    top_p=0.95,         # nucleus sampling esigi
)

print(response.choices[0].message.content)

javascript

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.parel.cloud/v1",
  apiKey: "pk-...",
});

const response = await client.chat.completions.create({
  model: "gpt-5.4",
  messages: [
    { role: "user", content: "Yaratici bir hikaye yaz." }
  ],
  temperature: 0.9,    // 0-2: dusuk = deterministik, yuksek = yaratici
  max_tokens: 2048,    // maksimum cikti token sayisi
  top_p: 0.95,         // nucleus sampling esigi
});

console.log(response.choices[0].message.content);

java

import com.openai.client.OpenAIClient;
import com.openai.client.okhttp.OpenAIOkHttpClient;
import com.openai.models.*;

OpenAIClient client = OpenAIOkHttpClient.builder()
    .baseUrl("https://api.parel.cloud/v1")
    .apiKey("pk-...")
    .build();

ChatCompletionCreateParams params = ChatCompletionCreateParams.builder()
    .model("gpt-5.4")
    .addUserMessage("Yaratici bir hikaye yaz.")
    .temperature(0.9)    // 0-2: dusuk = deterministik, yuksek = yaratici
    .maxTokens(2048)     // maksimum cikti token sayisi
    .topP(0.95)          // nucleus sampling esigi
    .build();

ChatCompletion completion = client.chat().completions().create(params);

System.out.println(completion.choices().get(0).message().content().get());

csharp

using OpenAI;
using OpenAI.Chat;

ChatClient client = new(
    model: "gpt-5.4",
    credential: new ApiKeyCredential("pk-..."),
    options: new OpenAIClientOptions {
        Endpoint = new Uri("https://api.parel.cloud/v1") }
);

ChatCompletionOptions options = new()
{
    Temperature = 0.9f,   // 0-2: dusuk = deterministik, yuksek = yaratici
    MaxOutputTokenCount = 2048,  // maksimum cikti token sayisi
    TopP = 0.95f,         // nucleus sampling esigi
};

ChatCompletion completion = client.CompleteChat(
    new List<ChatMessage> {
        new UserChatMessage("Yaratici bir hikaye yaz.")
    },
    options
);

Console.WriteLine(completion.Content[0].Text);

bash

curl -X POST https://api.parel.cloud/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer pk-..." \
  -d '{
    "model": "gpt-5.4",
    "messages": [
      {"role": "user", "content": "Yaratici bir hikaye yaz."}
    ],
    "temperature": 0.9,
    "max_tokens": 2048,
    "top_p": 0.95
  }'

Kayıt olun, API anahtarınızı alın.

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