GPT-4.1

OpenAI chatvisiontool_use Long

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

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Input Price
$2.00
/1M tokens
Output Price
$8.00
/1M tokens

About GPT-4.1

GPT-4.1 is OpenAI's incremental improvement over GPT-4, introducing enhanced capability and efficiency. The model delivers better performance on complex tasks while maintaining compatibility with GPT-4 applications. GPT-4.1 features improvements in reasoning, instruction following, and output quality. Available in standard, mini, and nano variants for different use cases. For developers seeking improved GPT-4 capability, GPT-4.1 offers the latest refinements to OpenAI's proven architecture.

💰
Price Ranking
#887 lowest price among 950 Chat models

Model Specifications

Context Length
1.0M
Max Output
33k
Release Date
2025-04-14
Capabilities
chat vision tool_use
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
$3.30
/month
50 conversations/day, ~500 tokens each
Customer Service Bot
$102.00
/month
1000 tickets/day, ~800 tokens each
Calculate Your Custom Usage

OpenAI Model Lineup

Compare all models from OpenAI to find the best fit

Model Input Output Context Capabilities
GPT-4.1 Current Free Free 1.0M chat vision tool_use
GPT-3.5 Turbo 16k (older v1106) Free Free 16k chat
GPT-3.5 Turbo 16k (older v1106) Free Free 16k chat
GPT-4 32k Free Free 33k chat
GPT-4 32k Free Free 33k chat
GPT-4 32k (older v0314) Free Free 33k chat
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🚀 Quick Start

Get started with GPT-4.1 API

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

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

Resources

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