readable AI benchmarks (simplified)
Anthropic
Claude Sonnet 5.5 (Adaptive Reasoning, Medium Effort, Default Fallback)
Claude Sonnet 5.5 (Adaptive Reasoning, Medium Effort, Default Fallback) has a Quality Score of 61.4, ranking 51st among 559 scored models. Per 1M tokens, pricing is $2.00 input, $10.00 output, $0.200 cached input, and $2.50 cache write. It has a 1M token context window. Its Reliability Score is 60.0, ranking 57th among 561 scored models, above average (total average: 35.9). Its Value Score is 40.7, high compared with the total Value average of 31.1.
Quality Score61.4coverage 100.0%: AA Intelligence and AA-Omniscience outcomes available
Value Score40.7
Factual reliability60.0
Cache Discount90%
Model specification
- Reasoning
- reasoning
- Input modalities
- none
- Output modalities
- none
- Context window
- 1M tokens
- Weights
- closed weights
Token prices USD per 1M tokens
- Input
- $2.00
- Output
- $10.00
- Cached Input
- $0.200
- Cache write
- $2.50
- Cost per task
- $0.586
Capability
- Intelligence
- 40.7
- Coding
- not available
- Agentic
- not available
- Omniscience
- 20.1
- Correct
- 47.2%
- Blended price
- $1.54
Answer outcomes
Fully graded outcomes (Correct + Incorrect): 74.2%
Correct 47.2%Incorrect 27.1%Partial / not attempted 25.8%
Artificial Analysis benchmarks
- GDPval-AA v2
- 40%
- SciCode
- 53%
- Humanity’s Last Exam
- 40%
- CritPt
- 17%
- AA-Omniscience
- 60%
- AA-LCR
- 76%
Similar models
- Claude Opus 4.7 (Adaptive Reasoning, Max Effort)AnthropicQuality Score 63.1Value Score 37.7
- Claude Opus 5 (Adaptive Reasoning, Low Effort)AnthropicQuality Score 62.4Value Score 37.2
- Claude Opus 4.8 (Adaptive Reasoning, Max Effort)AnthropicQuality Score 64.3Value Score 38.4
- Claude Sonnet 5 (Adaptive Reasoning, Max Effort)AnthropicQuality Score 58.5Value Score 38.8
- Claude Opus 5.5 (Adaptive Reasoning, Low Effort, Default Fallback)AnthropicQuality Score 67.3Value Score 41.4
- Claude Sonnet 5.5 (Adaptive Reasoning, Low Effort, Default Fallback)AnthropicQuality Score 57.4Value Score 38.1