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OpenAI's small, fast, cost-effective GPT-4.1 family model release for language tasks.

Pricing

Model profile · Current snapshot
Input / 1M
$0.40
Output / 1M
$1.60
Blended / 1M
$0.70
Output TPS
82.49
TTFT (s)
0.55

Model Intelligence

Context window
1,000,000 tokens
Arena ranking
23
Benchmarkable
Yes
Model level
release
Intelligence Index
22.9
Coding Index
18.5
Math Index
46.3
MMLU Pro
0.78
GPQA
0.66
HLE
0.05
LiveCodeBench
0.48
SciCode
0.4
MATH-500
0.93
AIME
0.43
AIME 2025
0.46
IFBench
0.38
LCR
0.42
TerminalBench Hard
0.08
TAU2
0.53

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