Mid-sized GPT 4.1, comparable to GPT4o with a far higher context window, at lower cost and with higher speed.
Added Sep 10, 2025
Context Window
1.0M
Max Output
32.8K
Input Price (Auto)
$0.40/1M
Output Price (Auto)
$1.60/1M
Cache Read (Auto)
$0.10/1M
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
22.9
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Coding Index
18.5
GPQA Diamond
Graduate-level scientific reasoning
66.4%
Better than 56% of models compared
HLE
Humanity's Last Exam
4.6%
Better than 31% of models compared
IFBench
Instruction-following benchmark
38.3%
Better than 42% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
52.9%
Better than 62% of models compared
AA-LCR
Long context reasoning evaluation
42.3%
Better than 60% of models compared
SciCode
Python programming for scientific computing
40.4%
Better than 84% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
7.6%
Better than 45% of models compared
AIME 2025
American Invitational Mathematics Examination 2025
46.3%
Better than 45% of models compared
AIME
American Invitational Mathematics Examination
43.0%
Better than 64% of models compared
MMLU-Pro
Professional and academic subject knowledge
78.1%
Better than 59% of models compared
Last updated May 15, 2026
Artificial AnalysisLiveCodeBench
Contamination-free coding benchmark
48.3%
Better than 55% of models compared
Math-500
Diverse mathematical problem solving benchmark
92.5%
Better than 69% of models compared
