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GPT-4.1 nano

Model Overview

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

Key Features

  • 1,047,576 context window
  • 32,768 max output tokens
  • Jun 01, 2024 knowledge cutoff
  • Average intelligence with very fast speed

Technical Specifications

  • Input price: $0.10 per million tokens
  • Cached input price: $0.025 per million tokens
  • Output price: $0.40 per million tokens
  • Supports: Input: text and image, Output: text only
  • Features: Streaming, function calling, structured outputs, fine-tuning supported

Snapshots

  • gpt-4.1-nano
  • gpt-4.1-nano-2025-04-14

Positioning and Use Cases

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

Official Documentation

OpenAI

Pioneer in AI, globally renowned for GPT series models

GPT-4.1 nano

Parameters Unknow
Output tokens 32,768 tokens

GPT-4.1 nano Fastest, most cost-effective GPT-4.1 model

Official: $0.1 • $0.4 Our Price: $0.08 • $0.32 Save 20%
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Frequently Asked Questions

What is the uptime guarantee?
We guarantee 99.9% uptime with our enterprise-grade infrastructure and redundant systems.
How is pricing calculated?
Pricing is based on the number of tokens processed. Both input and output tokens are counted in the final cost.
What is the difference between GPT-4 and GPT-4 Turbo?
GPT-4 Turbo is the latest version with improved performance, longer context window, and more recent knowledge cutoff date.