GPT-4.1 Nano (batch)

OpenAI chattool_usevision Long

API ID: openai/gpt-4.1-nano-2025-04-14

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Input Price
$0.05
/1M tokens
Output Price
$0.20
/1M tokens
Cached Input
$0.01
Save 75%

About GPT-4.1 Nano (batch)

For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series. It delivers exceptional performance at a small size with its 1 million...

💰
Price Ranking
#654 lowest price among 1240 Chat models

Model Specifications

Context Length
1.0M
Max Output
33k
Release Date
2025-04-14
Capabilities
chat tool_use vision
Input Modalities
imagetextfile
Output Modalities
text

Best For

  • Image analysis, document understanding, visual Q&A
  • Conversations, content writing, general assistance

💰 Real-World Cost Examples

Estimated monthly costs for common use cases

Personal AI Assistant
$0.08
/month
50 conversations/day, ~500 tokens each
Customer Service Bot
$2.55
/month
1000 tickets/day, ~800 tokens each
Calculate Your Custom Usage

OpenAI Model Lineup

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Model Input Output Context Capabilities
GPT-4.1 Nano (batch) Current Free Free 1.0M chat tool_use vision
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🚀 Quick Start

Get started with GPT-4.1 Nano (batch) API

OpenAI Python SDK 
from openai import OpenAI
client = OpenAI()

response = client.chat.completions.create(
    model="openai/gpt-4.1-nano-2025-04-14",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)
print(response.choices[0].message.content)

Resources

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