Discover OpenAI's GPT-4.1 Nano Model

Efficiently handles text and image inputs for text outputs.

Input: image · text · file Output: text Context: 1,047,576 tokens Release: 2025-04-14

Released in April 2025, OpenAI's GPT-4.1 Nano is designed for tasks requiring low latency. With a context window of 1,047,576 tokens, this model processes both text and image inputs, outputting text. It's versatile for applications like classification and autocompletion, offering a balanced performance with scores of 80.1% on MMLU and 50.3% on GPQA. GPT-4.1 Nano is a practical choice for developers needing efficient processing in a compact form.

Use Cases

Here are a few ways teams apply OpenAI: GPT-4.1 Nano in practice—from fast drafting to multimodal understanding. Adapt these ideas to your workflow.

Speed up text classification tasks

Enhance autocompletion systems

Develop low-latency applications

Key Features

A quick look at the capabilities that make this model useful in real projects.

1,047,576 token context window

Processes text and image inputs

Outputs text

Scores 80.1% on MMLU

Compact and efficient design

Specs

Overview

Vendor
openai

Model ID
openai/gpt-4.1-nano

Release
2025-04-14

Modalities & context

Input
image · text · file

Output
text

Context
1,047,576 tokens

Parameters & defaults

Supported parameters: max_tokens, response_format, seed, structured_outputs, tool_choice, tools

Defaults: temperature 0.2, top_p 0.95

Benchmark tests: OpenAI: GPT-4.1 Nano

We ran this model against a few representative prompts to show its range. Review the outputs below and be the judge.

Text

Prompt:

Write 150 words on how AI might positively upend work, leisure and creativity

Artificial Intelligence (AI) is poised to revolutionize work, leisure, and creativity in profound ways. In the workplace, AI can automate routine tasks, allowing employees to focus on strategic, innovative, and high-value activities. This shift enhances productivity and job satisfaction while reducing burnout. During leisure time, AI-driven entertainment, such as personalized content recommendations and immersive virtual realities, offers more tailored and engaging experiences. It can also facilitate lifelong learning through intelligent tutoring systems, making education accessible and adaptable to individual needs. In the realm of creativity, AI acts as a collaborative partner, assisting artists, musicians, and writers in generating new ideas and refining their work. It democratizes creative expression by providing advanced tools accessible to everyone, regardless of skill level. Overall, AI’s integration promises a future where work is more meaningful, leisure more enjoyable, and human creativity expanded beyond current limits—paving the way for a more innovative and fulfilling society.

Run this prompt on Upend.AI

Image

Prompt:

Generate an SVG of a pelican riding a bicycle.

Run this prompt on Upend.AI

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up.end

/ˌəpˈend/

verb

To “upend” means to completely disrupt, overturn, or drastically change the established order or structure of something. It implies a significant shift or alteration that can potentially have far-reaching consequences. When something is upended, it is turned upside down or transformed in a way that challenges conventional norms or expectations. The term often carries a sense of innovation, transformation, and sometimes even a hint of upheaval, indicating that the changes are not just minor adjustments but rather a fundamental reimagining of the status quo.

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