GPT-4.1 mini

OpenAI

Frontier ModelVision ModelProprietary

Context

Release Date: Apr 14, 2025
Knowledge Cutoff: May 31, 2024
Window: 1M

PricingPer 1M tokens

Input: $0.4
Output: $1.6
Blended 3:1: $0.7

Capabilities

Speed: 71 t/s
Input
Output
Reasoning tokens

Latency

TTFT: 0.43 ms
500 token response: 7.48 s

Benchmarks

Intelligence: ●●●○○
Math: ●●●○○
Coding: ●●○○○
MMLU Pro: 78.1%
GPQA: 66.4%
HLE: 4.6%
SciCode: 40.4%
AIME: 43.0%
MATH 500: 92.5%
LiveCodeBench: 48.3%
HumanEval: 95.0%

GPT-4.1 mini