Private AI
Claude Opus 4.5 is the top model for coding, agentic workflows, and computer use—now stronger at deep research, slides, and spreadsheets. It pushes state-of-the-art software engineering and lifts vision, reasoning, and math across the board.
Added Nov 1, 2025
Context Window
200.0K
Max Output
32.0K
Input Price (Auto)
$5.00/1M
Output Price (Auto)
$25.01/1M
Cache Read (Auto)
$0.50/1M
Capabilities
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
43.1
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Coding Index
42.9
GPQA Diamond
Graduate-level scientific reasoning
81.0%
Better than 78% of models compared
HLE
Humanity's Last Exam
12.9%
Better than 73% of models compared
IFBench
Instruction-following benchmark
43.0%
Better than 48% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
86.3%
Better than 78% of models compared
AA-LCR
Long context reasoning evaluation
65.3%
Better than 84% of models compared
SciCode
Python programming for scientific computing
47.0%
Better than 92% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
40.9%
AIME 2025
American Invitational Mathematics Examination 2025
62.7%
Better than 59% of models compared
MMLU-Pro
Professional and academic subject knowledge
88.9%
Better than 99% of models compared
Last updated May 31, 2026
Artificial AnalysisBetter than 89% of models compared
LiveCodeBench
Contamination-free coding benchmark
73.8%
Better than 85% of models compared
