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
21.8
Auto routing is available for this model. Explicit provider selection is not available.
Loading provider options…
Coding Index
21.2
GPQA Diamond
Graduate-level scientific reasoning
68.6%
Better than 53% of models compared
HLE
Humanity's Last Exam
5.8%
Better than 46% of models compared
IFBench
Instruction-following benchmark
45.0%
Better than 53% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
0.0%
Better than 3% of models compared
AA-LCR
Long context reasoning evaluation
63.7%
Better than 80% of models compared
SciCode
Python programming for scientific computing
37.8%
Better than 68% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
12.9%
AIME 2025
American Invitational Mathematics Examination 2025
48.3%
Better than 47% of models compared
MMLU-Pro
Professional and academic subject knowledge
82.0%
Better than 78% of models compared
Last updated May 31, 2026
Artificial AnalysisBetter than 47% of models compared
LiveCodeBench
Contamination-free coding benchmark
54.3%
Better than 61% of models compared
