Private AI
GPT-5 is OpenAI's most advanced model, offering major improvements in reasoning, code quality, and user experience. It handles complex coding tasks with minimal prompting, provides clear explanations, and introduces enhanced agentic capabilities. Designed for logic and multi-step tasks.
Added Aug 7, 2025
Context Window
400.0K
Max Output
128.0K
Input Price (Auto)
$1.25/1M
Output Price (Auto)
$10.00/1M
Cache Read (Auto)
$0.13/1M
Capabilities
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
34.7
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Coding Index
37.8
GPQA Diamond
Graduate-level scientific reasoning
85.4%
Better than 83% of models compared
HLE
Humanity's Last Exam
26.5%
Better than 85% of models compared
IFBench
Instruction-following benchmark
73.1%
Better than 90% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
84.8%
Better than 76% of models compared
AA-LCR
Long context reasoning evaluation
75.6%
Better than 99% of models compared
SciCode
Python programming for scientific computing
42.9%
Better than 81% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
32.6%
AIME 2025
American Invitational Mathematics Examination 2025
94.3%
Better than 95% of models compared
AIME
American Invitational Mathematics Examination
95.7%
Better than 99% of models compared
MMLU-Pro
Professional and academic subject knowledge
87.1%
Better than 97% of models compared
Last updated Aug 4, 2026
Artificial AnalysisBetter than 76% of models compared
LiveCodeBench
Contamination-free coding benchmark
84.6%
Better than 95% of models compared
Math-500
Diverse mathematical problem solving benchmark
99.4%
Better than 99% of models compared
