OpenAI's GPT-4.1 is a language model release in the GPT-4.1 series, offered through the API with a large context window.
Pricing
Model profile · Current snapshot
Input / 1M
$2.00
Output / 1M
$8.00
Blended / 1M
$3.50
Output TPS
0
TTFT (s)
0
Model Intelligence
Context window
1,000,000 tokens
Arena ranking
19
Benchmarkable
Yes
Model level
release
Intelligence Index
19.4
Math Index
34.7
MMLU Pro
0.81
GPQA
0.67
HLE
0.05
LiveCodeBench
0.46
SciCode
0.38
MATH-500
0.91
AIME
0.44
AIME 2025
0.35
IFBench
0.43
LCR
0.61
TerminalBench Hard
0.14
TAU2
0.47
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