readable AI benchmarks (simplified)
OpenAI
GPT-5.4 nano (medium)
GPT-5.4 nano (medium) has a Quality Score of 35.9, ranking 208th among 551 scored models. Per 1M tokens, pricing is $0.200 input, $1.25 output, and $0.020 cached input. It has a 400k token context window. Its Reliability Score is 41.0, ranking 211th among 553 scored models, above average (total average: 35.6). Its Value Score is 30.6, around average compared with the total Value average of 30.7.
Quality Score35.9coverage 100.0%: AA Intelligence and AA-Omniscience outcomes available
Value Score30.6
Factual reliability41.0
Cache Discount90%
Model specification
- Reasoning
- reasoning
- Input modalities
- none
- Output modalities
- none
- Context window
- 400k tokens
- Weights
- closed weights
Token prices USD per 1M tokens
- Input
- $0.200
- Output
- $1.25
- Cached Input
- $0.020
- Cache write
- not available
- Cost per task
- not available
Capability
- Intelligence
- 20.0
- Coding
- not available
- Agentic
- not available
- Omniscience
- -18.0
- Correct
- 21.9%
- Blended price
- $0.179
Answer outcomes
Fully graded outcomes (Correct + Incorrect): 61.8%
Correct 21.9%Incorrect 39.9%Partial / not attempted 38.2%
Artificial Analysis benchmarks
- Humanity’s Last Exam
- 16%
- GPQA Diamond
- 76%
- CritPt
- 5%
- AA-Omniscience
- 41%
- AA-LCR
- 67%
Similar models
- o3OpenAIQuality Score 36.7Value Score 24.3
- GPT-5.1 Codex mini (high)OpenAIQuality Score 36.6Value Score 29.9
- GPT-5.4 mini (medium)OpenAIQuality Score 35.0Value Score 25.8
- GPT-5.6 Luna (low)OpenAIQuality Score 37.5Value Score 32.0
- GPT-5 mini (medium)OpenAIQuality Score 38.1Value Score 31.1
- GPT-5.4 nano (xhigh)OpenAIQuality Score 33.6Value Score 28.6