readable AI benchmarks (simplified)
OpenAI
GPT-5.2 (medium)
GPT-5.2 (medium) has a Quality Score of 45.5, ranking 128th among 551 scored models. Per 1M tokens, pricing is $1.75 input, $14.00 output, and $0.175 cached input. It has a 400k token context window. Its Reliability Score is 50.1, ranking 112th among 553 scored models, above average (total average: 35.6). Its Value Score is 29.5, around average compared with the total Value average of 30.7.
Quality Score45.5coverage 100.0%: AA Intelligence and AA-Omniscience outcomes available
Value Score29.5
Factual reliability50.1
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
- $1.75
- Output
- $14.00
- Cached Input
- $0.175
- Cache write
- not available
- Cost per task
- not available
Capability
- Intelligence
- 26.5
- Coding
- not available
- Agentic
- not available
- Omniscience
- 0.3
- Correct
- 38.3%
- Blended price
- $1.87
Answer outcomes
Fully graded outcomes (Correct + Incorrect): 76.3%
Correct 38.3%Incorrect 38.0%Partial / not attempted 23.7%
Artificial Analysis benchmarks
- Humanity’s Last Exam
- 27%
- GPQA Diamond
- 86%
- CritPt
- 8%
- AA-Omniscience
- 50%
- AA-LCR
- 70%
Similar models
- GPT-5.5 Instant (June 2026)OpenAIQuality Score 45.9Value Score 27.0
- GPT-5.1 (high)OpenAIQuality Score 45.4Value Score 30.6
- GPT-5.6 Terra (low)OpenAIQuality Score 44.4Value Score 29.1
- GPT-5.2 Codex (xhigh)OpenAIQuality Score 46.4Value Score 30.1
- GPT-5.5 Instant (May 2026)OpenAIQuality Score 45.2Value Score 26.6
- GPT-5.4 (low)OpenAIQuality Score 47.4Value Score 30.2