OpenAI: GPT-4.1 Mini

OpenAI: GPT-4.1 Mini

openai · Released Apr 14, 2025 Specialist
Intelligence #102 / 525
57.3 Our Score
Speed #131 / 244
88.4 tokens / sec
Input #326 / 525
$0.400 per 1M tokens
Output #337 / 525
$1.60 per 1M tokens
Context #34 / 525
1M tokens

Analysis Summary

OpenAI: GPT-4.1 Mini sits in the Specialist tier on our leaderboard, ranked #102 of 525 published models on overall intelligence. At $0.400 input and $1.60 output per 1M tokens, it is among the most expensive on the market. It offers an exceptionally large context window suited to long-document workflows and supports tool use, function calling, and vision.

Editorial notes

GPT-4.1 Mini from OpenAI offers an impressive balance of capability and cost, with a 1M token context window, strong agentic scores, vision support, and tool calling — excellent value for businesses needing capable automation at scale.

Assessed April 23, 2026

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

Performance Profile

Intelligence4.4Technical3.7Value7.8Content5.5
Intelligence 4.4/10
Technical 3.7/10
Content 5.5/10
Value 7.8/10

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

22.9 Intelligence Index
18.5 Coding Index
30.3 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 specialist models.

Compare Models

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.

98.7%
Avg Uptime
773ms
Best Latency (TTFT)
53 tok/s
Best Throughput
2/2
Active Endpoints
Available via: OpenAI, Azure

Leaderboard Categories