readable AI benchmarks (simplified)
OpenAI
o3
o3 has a Quality Score of 36.7, ranking 218th among 571 scored models. Per 1M tokens, pricing is $2.00 input, $8.00 output, and $0.500 cached input. It accepts text, image, and pdf input, outputs text, and has a 200k token context window. Its Reliability Score is 42.2, ranking 216th among 573 scored models, above average (total average: 36.5). Its Value Score is 24.3, low compared with the total Value average of 31.4.
Quality Score36.7coverage 100.0%: AA Intelligence and AA-Omniscience outcomes available
Value Score24.3
Factual reliability42.2
Cache Discount75%
Model specification
- Reasoning
- reasoning
- Input modalities
- text, image, pdf
- Output modalities
- text
- Context window
- 200k tokens
- Weights
- closed weights
Token prices USD per 1M tokens
- Input
- $2.00
- Output
- $8.00
- Cached Input
- $0.500
- Cache write
- not available
- Cost per task
- not available
Capability
- Intelligence
- 20.2
- Coding
- not available
- Agentic
- not available
- Omniscience
- -15.6
- Correct
- 38.6%
- Blended price
- $1.55
Answer outcomes
Fully graded outcomes (Correct + Incorrect): 92.7%
Correct 38.6%Incorrect 54.1%Partial / not attempted 7.3%
Artificial Analysis benchmarks
- Humanity’s Last Exam
- 20%
- GPQA Diamond
- 83%
- CritPt
- 1%
- AA-Omniscience
- 42%
- AA-LCR
- 75%
Similar models
- GPT-5.1 Codex mini (High)OpenAIQuality Score 36.6Value Score 29.9
- GPT-5.4 nano (Medium)OpenAIQuality Score 35.9Value Score 30.6
- 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 mini (Medium)OpenAIQuality Score 35.0Value Score 25.8
- GPT-5 (Low)OpenAIQuality Score 38.3Value Score 25.9