Anthropic
Claude Opus 5 (Adaptive Reasoning, Low Effort)
Quality Score68.1
Value Score41.0
Reliability64.3
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
- $0.425
Capability
- Intelligence
- 52.5
- Coding
- 66.9
- Agentic
- 42.1
- Omniscience
- 28.6
- Correct
- 56.0%
- Blended price
- $3.85
Answer outcomes
Correct 56.0%Incorrect 27.4%Abstained 16.7%
Artificial Analysis benchmarks
- GDPval-AA v2
- 48%
- τ³-Banking
- 30%
- Terminal-Bench v2.1
- 76%
- SciCode
- 48%
- Humanity’s Last Exam
- 43%
- GPQA Diamond
- 89%
- CritPt
- 23%
- AA-Omniscience
- 64%
- AA-LCR
- 77%
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