Anthropic
Claude Opus 4.6 (Adaptive Reasoning, Max Effort)
Claude Opus 4.6 (Adaptive Reasoning, Max Effort) is an Anthropic Claude Opus profile, representing the high-capability end of the Claude lineup for difficult coding, agentic, research, and computer-use tasks. This page compares the exact benchmarked variant against other Claude and non-Claude models on capability, runtime, and price.
Introducing Claude OpusOperational Metrics
Output Speed49.9 tok/s
First Token13.32s
Blended Price$10.00/M
Model Metadata
Queryable facts extracted from the upstream model payload.
ReleaseFeb 5, 2026
Context Windown/a
Modalitiesn/a
Strength: Overall
Rank #10 across 500 models.
53.0
Strength: HLE
Rank #10 across 474 models.
36.7%
Strength: SciCode
Rank #12 across 472 models.
51.9%
Watch Area: Blended $
Rank #305 across 325 models.
$10.00/M
Watch Area: Output $
Rank #305 across 325 models.
$25.00/M
Watch Area: Input $
Rank #304 across 325 models.
$5.00/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.
All Benchmarks
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 53.0 | #10 |
| Artificial Analysis Coding Index | coding | 48.1 | #14 |
| GPQA | reasoning | 89.6% | #16 |
| Humanity's Last Exam | reasoning | 36.7% | #10 |
| SciCode |