readable AI benchmarks (simplified)
OpenAI
GPT-6 Luna (low)
GPT-6 Luna (low) has a Quality Score of 37.4, ranking 83rd among 282 scored models. Per 1M tokens, pricing is $0.100 input, $0.500 output, $0.010 cached input, and $0.125 cache write. It has a 1M token context window. Its Reliability Score is 45.4, ranking 95th among 282 scored models, above average (total average: 36.9). Its Value Score is 30.0, around average compared with the total Value average of 30.3.
Quality Score37.4coverage 78.8%: missing Epoch General ECI, Coding, CursorBench 3.2, Agentic and DeepSWE v1.1
Value Score30.0
Reliability45.4
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
- $0.100
- Output
- $0.500
- Cached Input
- $0.010
- Cache write
- $0.125
- Cost per task
- $0.0045
Capability
- Intelligence
- 20.9
- Coding
- not available
- Agentic
- not available
- Omniscience
- -9.2
- Correct
- 40.8%
- Blended price
- $0.077
Answer outcomes
Attempt rate: 90.7%
Correct 40.8%Incorrect 49.9%Abstained 9.3%
Artificial Analysis benchmarks
- GDPval-AA v2
- 25%
- SciCode
- 47%
- Humanity’s Last Exam
- 20%
- CritPt
- 3%
- AA-Omniscience
- 45%
- AA-LCR
- 74%
Similar models
- GPT-5.6 Luna (low)OpenAIQuality Score 37.7Value Score 27.5
- o3OpenAIQuality Score 35.9Value Score 20.7
- GPT-5.6 Luna (medium)OpenAIQuality Score 40.1Value Score 31.0
- GPT-5.5 Instant (June 2026)OpenAIQuality Score 45.4Value Score 23.1
- GPT-5.6 Terra (low)OpenAIQuality Score 44.8Value Score 26.0
- GPT-6 Luna (medium)OpenAIQuality Score 43.7Value Score 38.0