OpenAI: GPT-4.1 Mini

OpenAI: GPT-4.1 Mini

openai · Released Apr 14, 2025 Professional
Intelligence #9 / 579
82.0 Our Score
Speed #155 / 275
79.6 tokens / sec
Input #356 / 579
$0.400 per 1M tokens
Output #370 / 579
$1.60 per 1M tokens
Context #47 / 579
1M tokens

Analysis Summary

GPT-4.1 Mini is OpenAI's compact mid-tier model, sitting between the Nano and full GPT-4.1. It supports vision, tool use, and function calling across a 1M token context window, which is a meaningful capability set for the price point. Instruction following is reasonable and the model handles structured outputs adequately for routine business tasks.

For businesses, it fits well in high-volume content pipelines, document summarisation, and lightweight agentic workflows where cost control matters more than frontier reasoning depth. The intelligence index places it well below the top tier, so it is not suited for complex multi-step reasoning or advanced coding tasks.

At $0.40/1M input and $1.60/1M output, it offers strong value for teams running large volumes of moderate-complexity tasks. Pair it with a more capable model for tasks requiring deep reasoning, and use it as the workhorse for routine, high-throughput calls.

Assessed June 17, 2026

Editorial notes

GPT-4.1 Mini from OpenAI offers a 1M token context window, vision, tool use, and function calling at $0.40/1M input, making it a cost-effective option for mid-tier business workflows where frontier reasoning is not required.

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

Performance Profile

Intelligence3.1Technical3.5Value7.8Content4.6
Intelligence 3.1/10
Technical 3.5/10
Content 4.6/10
Value 7.8/10

How OpenAI: GPT-4.1 Mini compares

OpenAI: GPT-4.1 Mini ranks #159 of 380 AI models we track for overall intelligence, #154 of 317 for coding, #144 of 292 for agentic tasks. Its 1M-token context window is larger than 92% of the models we list. At $0.40 per million input tokens it is cheaper than 39% of comparable models.

About OpenAI: GPT-4.1 Mini

GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o at substantially lower latency and cost. It retains a 1 million token context window and scores 45.1% on hard..

Capabilities

Tool Use Function Calling Vision

Performance Indices

Source: Artificial Analysis

16.3 Intelligence Index
18.5 Coding Index
30.2 Agentic Index
46.3 Math Index

Benchmark Scores

Intelligence

GPQA Diamond 66.4% Graduate-level scientific reasoning
HLE 4.6% Humanity's Last Exam
MMLU Pro 78.1% Multi-task language understanding
MATH 500 92.5% Mathematical problem-solving
AIME 43% Competition mathematics
AIME 2025 46.3% Competition mathematics (2025)
SciCode 40.4% Scientific computing

Technical

LiveCodeBench 48.3% Live coding evaluation
TerminalBench Hard 7.6% Agentic terminal tasks
τ²-Bench 52.9% Conversational agent benchmark

Content

IFBench 38.3% Instruction following
LCR 42.3% Long-context reasoning

Benchmark data from Artificial Analysis and Hugging Face

How does OpenAI: GPT-4.1 Mini stack up?

Compare side-by-side with other professional models.

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Model Information

OpenRouter ID openai/gpt-4.1-mini
Provideropenai
Model FamilyGPT-4
Release Date April 14, 2025
Context Length1,047,576 tokens
Max Completion32,768 tokens
Status Active

Pricing

Token Type Cost per 1M tokens Cost per 1K tokens
Input $0.40 $0.000400
Output $1.60 $0.001600

Live Performance

Live endpoint metrics, refreshed every 30 minutes.

99.7%
Avg Uptime
777ms
Best Latency (TTFT)
43 tok/s
Best Throughput
2/3
Active Endpoints
Available via: OpenAI, Azure

Leaderboard Categories

Frequently asked questions about OpenAI: GPT-4.1 Mini

How much does OpenAI: GPT-4.1 Mini cost?

OpenAI: GPT-4.1 Mini costs $0.40 per million input tokens and $1.60 per million output tokens.

What is the context window of OpenAI: GPT-4.1 Mini?

OpenAI: GPT-4.1 Mini has a context window of 1,047,576 tokens (1M).

Is OpenAI: GPT-4.1 Mini good for coding?

On our coding benchmark index, OpenAI: GPT-4.1 Mini ranks #154 of 317 models, placing it in the broader range of the field for code generation and debugging.

What can OpenAI: GPT-4.1 Mini do?

OpenAI: GPT-4.1 Mini supports image/vision input, tool use, and function calling.

Who created OpenAI: GPT-4.1 Mini?

OpenAI: GPT-4.1 Mini is developed by OpenAI and was released on April 14, 2025.