Anthropic
Claude Opus 5 (Adaptive Reasoning, Medium Effort)
Quality Score73.1
Value Score44.7
Reliability65.5
Cache Discount90%
Model specification
- Reasoning
- reasoning
- Input modalities
- text, image
- Output modalities
- text
- Context window
- 1M tokens
- Weights
- closed weights
Token prices USD per 1M tokens
- Input
- $5.00
- Output
- $25.00
- Cached Input
- $0.500
- Cached Output
- $6.25
- Cost per task
- $0.724
Capability
- Intelligence
- 58.6
- Coding
- 74.3
- Agentic
- 50.4
- Omniscience
- 31.0
- Correct
- 57.1%
- Blended price
- $3.85
Answer outcomes
Correct 57.1%Incorrect 26.0%Abstained 16.9%
Artificial Analysis benchmarks
- GDPval-AA v2
- 56%
- τ³-Banking
- 39%
- Terminal-Bench v2.1
- 86%
- SciCode
- 51%
- Humanity’s Last Exam
- 51%
- GPQA Diamond
- 92%
- CritPt
- 27%
- AA-Omniscience
- 66%
- AA-LCR
- 79%
Similar models
- Claude Opus 5 (Adaptive Reasoning, High Effort)AnthropicQuality Score 76.2Value Score 46.7
- Claude Opus 5 (Adaptive Reasoning, Xhigh Effort)AnthropicQuality Score 77.5Value Score 47.4
- Claude Opus 5 (Adaptive Reasoning, Max Effort)AnthropicQuality Score 78.5Value Score 48.0
- Claude Opus 5 (Adaptive Reasoning, Low Effort)AnthropicQuality Score 68.1Value Score 41.0
- Claude Fable 5 (Adaptive Reasoning, Max Effort, Opus 4.8 Fallback)AnthropicQuality Score 79.9Value Score 45.0
- Claude Sonnet 5 (Adaptive Reasoning, Max Effort)AnthropicQuality Score 64.1Value Score 43.6