Anthropic
Claude Opus 4.5 (Reasoning)
Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and...
Introducing Claude OpusModel Snapshot
ReleaseNov 24, 2025
Context200,000
Overall
Rank #49 across 566
40.8
Coding
No rank
n/a
Blended Price
Rank #344 across 371
$10.00/M
Strength Profile
Percentile score by analysis domain.
* Cost is inverted: lower input, output, and blended prices rank higher.
Benchmark Percentiles
Higher bars mean stronger relative placement.
Model Details
Runtime
Output Speed58.5 tok/s
First Token10.03s
Max Output64,000
Pricing
Blended$10.00/M
Input$5.00/M
All Benchmarks
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 40.8 | #49 |
| Artificial Analysis Math Index | math | 91.3 | #20 |
| MMLU-Pro | reasoning | 89.5% | #4 |
| GPQA | reasoning | 86.6% | #70 |
| Humanity's Last Exam |