OpenAIReleased on Apr 14, 2025

GPT-4.1: Benchmarks, Pricing & Context Window

Name: GPT-4.1
Author: OpenAI

GPT-4.1 is a language model from OpenAI, released in April 2025, with multimodal input.

GPT-4.1 is OpenAI's latest and most advanced flagship model, significantly improving upon GPT-4 Turbo in performance across benchmarks, speed, and cost-effectiveness.

Input

TextImage

Output

Text

$2.67/ 1M · 8:1 in:out

$2.00 in · $8.00 out

GPT-4.1 pricing

Providers

GPT-4.1 starts at $2.00 per million input tokens and $8.00 per million output tokens via OpenAI.

Provider	Input $/M	Output $/M	Max Input	Max Output	Latency s	Throughput	Quant	Input	Output
OpenAI	$2.00	$8.00	1.0M	32.8K	0.75	374 c/s	—

GPT-4.1 API

API access coming soon

GPT-4.1 will be available through our gateway shortly.

GPT-4.1 examples

Recent arena outputs from GPT-4.1, picked from the highest-ranked matchups.

GPT-4.1 license

GPT-4.1 is released under the Proprietary license, which restricts commercial use, has a knowledge cutoff of June 2024.

License: Proprietary; Non-commercial
Knowledge cutoff: June 2024

Proprietary license - usage restrictions apply

FAQ

Common questions about GPT-4.1.

What is the GPT-4.1 release date?

GPT-4.1 was released on April 14, 2025 by OpenAI.

Who created GPT-4.1?

GPT-4.1 was created by OpenAI.

What is the license for GPT-4.1?

GPT-4.1 is released under the Proprietary license.

What is the knowledge cutoff date for GPT-4.1?

GPT-4.1 has a knowledge cutoff of June 2024. This means the model was trained on data up to this date and may not have information about events after this time.

Is GPT-4.1 multimodal?

Yes, GPT-4.1 is a multimodal model that can process both text and images as input.