readable AI benchmarks (simplified)
OpenAI
GPT-6 Luna (medium)
GPT-6 Luna (medium) has a Quality Score of 43.7, ranking 72nd 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 47.5, ranking 82nd among 282 scored models, above average (total average: 36.9). Its Value Score is 38.0, high compared with the total Value average of 30.3.
Quality Score43.7coverage 78.8%: missing Epoch General ECI, Coding, CursorBench 3.2, Agentic and DeepSWE v1.1
Value Score38.0
Reliability47.5
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
- $0.017
Capability
- Intelligence
- 29.5
- Coding
- not available
- Agentic
- not available
- Omniscience
- -5.0
- Correct
- 43.1%
- Blended price
- $0.077
Answer outcomes
Attempt rate: 91.3%
Correct 43.1%Incorrect 48.2%Abstained 8.7%
Artificial Analysis benchmarks
- GDPval-AA v2
- 36%
- SciCode
- 51%
- Humanity’s Last Exam
- 28%
- CritPt
- 11%
- AA-Omniscience
- 47%
- AA-LCR
- 78%
Similar models
- GPT-5.6 Luna (high)OpenAIQuality Score 43.6Value Score 36.9
- GPT-5.6 Terra (low)OpenAIQuality Score 44.8Value Score 26.0
- GPT-6 Luna (high)OpenAIQuality Score 44.6Value Score 40.1
- GPT-5.6 Terra (medium)OpenAIQuality Score 46.8Value Score 27.8
- GPT-5.5 Instant (June 2026)OpenAIQuality Score 45.4Value Score 23.1
- GPT-5.6 Luna (xhigh)OpenAIQuality Score 45.3Value Score 39.1