OpenAI: GPT-5 Nano

Empower Your Applications with the Scalable, Real-time API of GPT-5 Nano

Context: 400 000 tokens
Output: 128 000 tokens
Modality:
Text
Frame

The Most Efficient, Scalable API for Real-time LLM Applications


OpenAI's GPT-5 Nano is a cutting-edge large language model (LLM) engineered for developers and businesses that demand high performance with compact efficiency. Created by OpenAI, this model serves as a mid-tier solution within the GPT-5 family. It merges the sophistication of a flagship model with the lightness needed for real-time applications. GPT-5 Nano is optimized for generative AI systems, making it an ideal choice for use in production environments that require agile, responsive language processing.


 
Key Features of GPT-5 Nano



Latency and Context Size:

GPT-5 Nano is designed to minimize latency while supporting a robust context window, enabling it to handle complex language tasks swiftly. The model's reduced latency is particularly advantageous for applications that demand real-time interactions.

Alignment and Safety:

With advanced alignment techniques, GPT-5 Nano ensures outputs that are not only accurate but also align with user intent and ethical guidelines, providing a safer user experience.


Reasoning Ability:

The model excels in logical reasoning, making it suitable for applications that require sophisticated analysis and problem-solving capabilities.


Language Support:

GPT-5 Nano offers extensive language support, accommodating a wide range of linguistic needs across global markets.


Coding Skills:

Its coding capabilities are enhanced to support developers in generating, debugging, and optimizing code efficiently.


Real-time Readiness and Deployment Flexibility:

Designed for seamless integration, GPT-5 Nano can be deployed in various environments, offering developers a flexible toolset for creating dynamic applications.


Developer Experience:

With an emphasis on ease of use, GPT-5 Nano provides a developer-friendly interface that simplifies the integration process, ensuring a smooth workflow for both individual developers and larger teams.


 
Use Cases for GPT-5 Nano


Chatbots (SaaS, customer support):

Leverage GPT-5 Nano to build intelligent chatbots that enhance customer service experiences with real-time, context-aware interactions.


Code Generation (IDEs, AI dev tools):

Utilize GPT-5 Nano's coding prowess to automate code generation, improving productivity within integrated development environments and AI development tools.


Document Summarization (legal tech, research):

GPT-5 Nano can distill complex documents into concise summaries, making it an invaluable asset for legal tech platforms and academic research.


Workflow Automation (internal ops, CRM, product reports):

Streamline internal operations and CRM tasks by automating workflow processes with GPT-5 Nano, allowing for efficient handling of product reports and data analysis.


Knowledge Base Search (enterprise data, onboarding):

Enhance knowledge base search capabilities with GPT-5 Nano, facilitating quick and accurate information retrieval for enterprise data management and onboarding procedures.

Why Use GPT-5 Nano via AnyAPI.ai


Using GPT-5 Nano through AnyAPI.ai offers numerous advantages. AnyAPI.ai provides a unified API that allows you to access multiple models with ease, eliminating the hassle of managing separate integrations. The platform's one-click onboarding simplifies the process, ensuring no vendor lock-in and enabling seamless transitions between models. With usage-based billing, you pay only for what you use, maximizing cost efficiency.


AnyAPI.ai enhances your development experience with robust tools and a production-grade infrastructure. Unlike OpenRouter and AIMLAPI, AnyAPI.ai offers better provisioning, unified access, comprehensive support, and detailed analytics, making it the superior choice for developers and businesses.

 
Start Using GPT-5 Nano via ANYAPI Today


Integrate GPT-5 Nano via AnyAPI.ai and start building today. Whether you're a startup, developer, or part of a larger team, this model offers unparalleled efficiency and flexibility for creating innovative AI solutions. Sign up, get your API key, and launch in minutes.

Comparison with other LLMs

Model
Context Window
Multimodal
Latency
Strengths
Model
OpenAI: GPT-5 Nano
Context Window
400k
Multimodal
No
Latency
Extremely Fast
Strengths
Lightweight, ideal for embedded use
Get access
Model
OpenAI: GPT-4o Search Preview
Context Window
128k
Multimodal
No
Latency
Very Fast
Strengths
Multimodal RAG, assistants, code
Get access
Model
Anthropic: Claude 4 Sonnet
Context Window
200
Multimodal
Yes
Latency
Very Fast
Strengths
Speed, alignment, long memory
Get access
Model
Google: Gemini 2.5 Pro
Context Window
1mil
Multimodal
Yes
Latency
Fast
Strengths
Image+text input, large context, low latency
Get access

Sample code for 

OpenAI: GPT-5 Nano

import requests

url = "https://api.anyapi.ai/v1/chat/completions"

payload = {
    "model": "gpt-5-nano",
    "messages": [
        {
            "content": [
                {
                    "type": "text",
                    "text": "Hello"
                },
                {
                    "image_url": {
                        "detail": "auto",
                        "url": "https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Gfp-wisconsin-madison-the-nature-boardwalk.jpg/2560px-Gfp-wisconsin-madison-the-nature-boardwalk.jpg"
                    },
                    "type": "image_url"
                }
            ],
            "role": "user"
        }
    ]
}
headers = {
    "Authorization": "Bearer AnyAPI_API_KEY",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())
import requests url = "https://api.anyapi.ai/v1/chat/completions" payload = { "model": "gpt-5-nano", "messages": [ { "content": [ { "type": "text", "text": "Hello" }, { "image_url": { "detail": "auto", "url": "https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Gfp-wisconsin-madison-the-nature-boardwalk.jpg/2560px-Gfp-wisconsin-madison-the-nature-boardwalk.jpg" }, "type": "image_url" } ], "role": "user" } ] } headers = { "Authorization": "Bearer AnyAPI_API_KEY", "Content-Type": "application/json" } response = requests.post(url, json=payload, headers=headers) print(response.json())
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const url = 'https://api.anyapi.ai/v1/chat/completions';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer AnyAPI_API_KEY', 'Content-Type': 'application/json'},
  body: '{"model":"gpt-5-nano","messages":[{"content":[{"type":"text","text":"Hello"},{"image_url":{"detail":"auto","url":"https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Gfp-wisconsin-madison-the-nature-boardwalk.jpg/2560px-Gfp-wisconsin-madison-the-nature-boardwalk.jpg"},"type":"image_url"}],"role":"user"}]}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
const url = 'https://api.anyapi.ai/v1/chat/completions'; const options = { method: 'POST', headers: {Authorization: 'Bearer AnyAPI_API_KEY', 'Content-Type': 'application/json'}, body: '{"model":"gpt-5-nano","messages":[{"content":[{"type":"text","text":"Hello"},{"image_url":{"detail":"auto","url":"https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Gfp-wisconsin-madison-the-nature-boardwalk.jpg/2560px-Gfp-wisconsin-madison-the-nature-boardwalk.jpg"},"type":"image_url"}],"role":"user"}]}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); }
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curl --request POST \
  --url https://api.anyapi.ai/v1/chat/completions \
  --header 'Authorization: Bearer AnyAPI_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
  "model": "gpt-5-nano",
  "messages": [
    {
      "content": [
        {
          "type": "text",
          "text": "Hello"
        },
        {
          "image_url": {
            "detail": "auto",
            "url": "https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Gfp-wisconsin-madison-the-nature-boardwalk.jpg/2560px-Gfp-wisconsin-madison-the-nature-boardwalk.jpg"
          },
          "type": "image_url"
        }
      ],
      "role": "user"
    }
  ]
}'
curl --request POST \ --url https://api.anyapi.ai/v1/chat/completions \ --header 'Authorization: Bearer AnyAPI_API_KEY' \ --header 'Content-Type: application/json' \ --data '{ "model": "gpt-5-nano", "messages": [ { "content": [ { "type": "text", "text": "Hello" }, { "image_url": { "detail": "auto", "url": "https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Gfp-wisconsin-madison-the-nature-boardwalk.jpg/2560px-Gfp-wisconsin-madison-the-nature-boardwalk.jpg" }, "type": "image_url" } ], "role": "user" } ] }'
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FAQs

Answers to common questions about integrating and using this AI model via AnyAPI.ai

What is GPT-5 Nano used for?

GPT-5 Nano is used for applications requiring real-time language processing, such as chatbots, code generation, document summarization, and workflow automation.

How is it different from GPT-4 Turbo?

GPT-5 Nano offers faster processing speeds and a larger context window, making it more suitable for real-time applications compared to GPT-4 Turbo.

Can I access GPT-5 Nano without an OpenAI account?

GPT-5 Nano offers faster processing speeds and a larger context window, making it more suitable for real-time applications compared to GPT-4 Turbo.

Is GPT-5 Nano good for coding?

Absolutely, GPT-5 Nano excels in coding tasks, providing efficient code generation and debugging support.

Does GPT-5 Nano support multiple languages?

Yes, it supports over 50 languages, catering to a global audience.‍

Still have questions?

Contact us for more information

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