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GPT-5.2
GPT-5.2
OpenAI · Frontier tier
GPT-5.2
O
OpenAI
frontier
Release Date: Dec 11, 2025
1438
Arena Elo
90.3
GPQA
98
MATH
97
HumanEval
92.8
MMLU
68
SWE-bench
Try GPT-5.2
Specifications
Context Window
400K tokens
Max Output
128K tokens
Input Price
$1.75 per million
Output Price
$14 per million
Release Date
December 11, 2025
Tier
Frontier
Capabilities
vision
tool-use
code
reasoning
agentic
Benchmarks
Arena Elo
1438
MMLU
92.8
GPQA
90.3
MATH
98
HumanEval
97
SWE-bench
68
Cost Estimate
Input Tokens
500K
Output Tokens
100K
Estimated Cost
$2.2750
Input: $0.8750
Output: $1.4000
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Compare With
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