gpt-4.1-nano-2025-04-14

2025-04-14
Chat, Vision
By OpenAI
Budget Friendly

Input: ￥0.80 / M tokens Output: ￥3.20 / M tokens
Features: Function Calling, Image Input, Streaming, Structured Outputs, Text Input, Text Output
Context Window: 1M
Maximum Output: 32K

Input: ￥0.80 / M tokens Output: ￥3.20 / M tokens
Features: Function Calling, Image Input, Streaming, Structured Outputs, Text Input, Text Output
Context Window: 1M
Maximum Output: 32K

Model Description

GPT-4.1 nano is the fastest, most cost-effective GPT-4.1 model.

🔔How to Use

graph LR A("Purchase Now") --> B["Start Chat on Homepage"] A --> D["Read API Documentation"] B --> C["Register / Login"] C --> E["Enter Key"] D --> F["Enter Endpoint & Key"] E --> G("Start Using") F --> G style A fill:#f9f9f9,stroke:#333,stroke-width:1px style B fill:#f9f9f9,stroke:#333,stroke-width:1px style C fill:#f9f9f9,stroke:#333,stroke-width:1px style D fill:#f9f9f9,stroke:#333,stroke-width:1px style E fill:#f9f9f9,stroke:#333,stroke-width:1px style F fill:#f9f9f9,stroke:#333,stroke-width:1px style G fill:#f9f9f9,stroke:#333,stroke-width:1px

Purchase Now

Start Chat on Homepage

Enter Key

Read API Documentation

Enter Endpoint & Key

Start Using

Recommend Models

gpt-5.2