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OpenAI: GPT-3.5 Turbo (older v0613)

openai-gpt-3.5-turbo-0613openaiClosed Source Model$1.500000 / call

OpenAI: GPT-3.5 Turbo (older v0613)

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About OpenAI: GPT-3.5 Turbo (Older V0613)

GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural language or code, and is optimized for chat and traditional completion tasks. Training data up to Sep 2021.

Technical Specifications

Model ID
openai-gpt-3.5-turbo-0613
Category
LLM Models
Task
Text Generation
Price
$1.500000 per million tokens
Added
February 20, 2026

Key Features

  • Chat completion and multi-turn conversation API
  • Streaming response with token-by-token output
  • Function calling and tool use support
  • System prompts and role-based messaging
  • JSON mode and structured output

Quick Start

Integrate OpenAI: GPT-3.5 Turbo (Older V0613) into your application with a single API call. Get your API key from the pricing page to get started.

import requests
import json


url = "https://modelslab.com/api/v7/llm/chat/completions"


headers = {
    "Content-Type": "application/json"
}


data = {
        "model_id": "openai-gpt-3.5-turbo-0613",
        "messages": [
            {
                "role": "user",
                "content": "Hello!"
            }
        ],
        "max_tokens": 1000,
        "key": "YOUR_API_KEY"
    }


try:
    response = requests.post(url, headers=headers, json=data)
    response.raise_for_status()  # Raises an HTTPError for bad responses (4XX or 5XX)
    result = response.json()
    print("API Response:")
    print(json.dumps(result, indent=2))
except requests.exceptions.HTTPError as http_err:
    print(f"HTTP error occurred: {http_err} - {response.text}")
except Exception as err:
    print(f"Other error occurred: {err}")

View the full API documentation for SDKs, code examples in Python, JavaScript, and more.

Pricing

OpenAI: GPT-3.5 Turbo (Older V0613) API costs $1.500000 per million tokens. Pay only for what you use with no minimum commitments. View pricing plans

Use Cases

  • AI chatbots and virtual assistants
  • Code generation and developer tools
  • Content writing and copywriting automation
  • Data analysis, summarization, and extraction
Browse LLM ModelsMore from OpenaiView Pricing

OpenAI: GPT-3.5 Turbo (Older V0613) FAQ

GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural language or code, and is optimized for chat and traditional completion tasks. Training data up to Sep 2021.

You can integrate OpenAI: GPT-3.5 Turbo (Older V0613) into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "openai-gpt-3.5-turbo-0613" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.

OpenAI: GPT-3.5 Turbo (Older V0613) costs $1.500000 per million tokens. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started.

The model ID for OpenAI: GPT-3.5 Turbo (Older V0613) is "openai-gpt-3.5-turbo-0613". Use this ID in your API requests to specify this model.

Yes, ModelsLab offers a free tier that lets you try OpenAI: GPT-3.5 Turbo (Older V0613) and other AI models. Sign up to get free API credits and start building immediately.